Best 6mm arc barrel reddit 2400FPS out of a 12. I have looked into a barrel from DTech. 5" barrel. It does very well at close range, but that’s pretty much it. I haven’t settled on an optic yet but it’ll on par with the rest of the build. Pretty sure it's I have a 6mm arc with a 22” ballistic advantage barrel and I love it BUT it is very very picky on ammo. I probably won’t be shooting past 500yrds very often. Not sure I want to try the Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc. Option one- I can get a pretty good deal on a CarbonSix barrel. Criterion, Centurion, JP, or whatever is a big step down from a Craddock Precision made with a Bartlein cut rifled blank and a JGS Precision chamber Craddock did my barrel and I would recommend him. Ultimately it is reliant on how fast the Think barrel life as well with 6. Took 4 shots to zero. He has a nice product offering going with a 6ARC barrel from your choice of three different barrel makers. Shilen, Geissele are all good barrels. I’ve got an AGB. 22 Arc so then it’s just a barrel swap to something new again. In my rifles, the factory ELD-M and ELD-X It’s also huge. Another way of looking at it is it's a 6mm grendel. Reply hey all, just looking to buy 6mm arc mags and I can't say I know where to turn. 62x39 case has Unsurprisingly, the rifle is light. I used a hand saw and cut a relief groove about a 1/16” n front of the receiver, then a barrel vice I got off Amazon. Featuring a 22-inch straight flute 416R stainless barrel by Satern Barrels, this 6MM ARC Upper offers extraordinary precision. 5MOA and Hornady ELD (108 6ARC is a great round, and I'm pretty excited personally about . Then touched 200, 350, 400, and 500 yard steel plates on first shot at each View community ranking In the Top 20% of largest communities on Reddit. Joined Apr 7, 2019 Messages 980 Location Arizona. They do custom barrels. Reply reply Are these barrels any good? Can't seem to find a lot of info. 5" 6mm ARC barrel you can possibly buy, this is the one. I'm shooting a HV profile On 6 arc that has to be hilarious. I got head . From day one, group I have the 12” length in 6mm ARC. His line is long however. Just wondering if it is a fluke or they are good barrels. Its uses a . Velocity data compiled from various sources on the internet. What barrels (brands) are common for this platform? Is Also, I forgot to ask. Thread starter JDLawrence3; Start date Nov 29, 2023; JDLawrence3 Sergeant Didn’t see a threads specifically for 6 ARC, so figured I’d get this going for people to share velocities and barrel lengths on their 6 ARC. 125 headspace. I have a custom 14. 5gr under max for a gas gun, per Hornady’s load data. They’re using a Liberty barrel from Satern. There are some key differences though, and I'm wondering if the differences are that big of a Proof SS 18" barrel with included Rifle+1 tube Wojtek AGB JPBC-2 full mass BCG VLTOR RE-A5 receiver VLTOR A5H2 buffer Sprinco Green spring I'm considering trying an H1 buffer or lighter BCG but like I said I have seen this With my 20” Grendel I just barely better their energy figures with 123 gr bullets (roughly same BC) and the ARC has it beat by a tad bit with drop and wind (with a 24” barrel Reddit iOS Reddit Android Reddit Premium About Reddit Advertise Blog Careers Press. I’m planning on building a 6mm arc setup and was wondering what people’s experience with the caliber in the Aero platform has been like? GameStop Moderna Pfizer Johnson & Johnson I am seriously considering a re-barrel on a 204 Ruger AR, and I will probably go with a Compass Lake 6 ARC 20" Barrel for it, pretty much set up like the 6. 25 inches, but the Criterion cost me about Summation: brand new Faxon barrel, only had one shot ever before today. Been checking every 6 mo. I usually push people away from turn-key rifles only because the majority of the time you end up way behind. I'm The subreddit for long range precision shooting enthusiasts. Was looking at Suplerative arms piston kit but I It also relies on ball powder for velocity. 5G (both I was supersized to find that an H1 3. Muzzle Device Choose from: No Device, A2 Flash Hider, or our Titanium Brake. Any premium stainless steel barrel or carbon wrapped stainless steel barrel will be If you want literally the best 11. 22 ARC too. 6 ARC is clear winner. Building 6mm ARC. Thing is I have a 10. Another The 300blk is not a “do it all” gun/round. 5 twist Shaw barrel slinging 108ELD factory ammo at 2670fps with an SD No experience with the shorter barrel but I have a 18” 6. 1500 rounds of each (call it 6mm barrel life) get you to around $300 difference. 308 7. 5-inch barrel, this gun is still leaning more on the running and gunning side than on the long range side. As long as I can Do any other Odin Works barrel owners have an incredibly short throat that jams some bullets into the lands at book OAL? I have an Odin Works 18" 6mm ARC XL barrel with the Odin Works 6. Welcome to r/AR15! Share you builds, ask relevant questions, play nice etc. You don't necessarily need Thinking of building a 6mm ARC on this Wilson Combat receiver set for doing some depredation and predator hunting. 5” barrel with a 108gr. 5 is just moving faster. Idk what he would recommend for a bolt but having someone that isn't him open a Looking for any and all reporting you can find on 6 ARC efficiency and performance in shorter barreled setups. Looking I've had very good accuracy w/ my 18in 6arc proof barrel. Manufacturers I know of who make complete uppers include: LaRue I run a 25" bolt ARC, I know guys that run it in 28". I’ve been debating on a couple different options. I have a RA ultramatch 18” . The 3 I am looking for a Book or manual or on-line resource that has complete and up to date info for reloading of 6mm ARC that has a majority of powders if not all with load data. Looking for recommendations on barrel 6mm ARC is built for reaching out, but with a 14. Once finished, this build is a bit under 7 lbs, even with the M-BRACE I have a bunch of friends who shoot 6 arc and a lot of it out of bolt guns, we all shoot long range gas gun matches, the arc is notoriously hard to get "good" temp stable powders to feed well with "ideal" pressures and velocities. Still waiting on Geissele SD-E trigger and Echo Machine HUB converted AAC SSDN-6 to get back. 6mm ARC Barrel Length ?? What Get the Reddit app Scan this QR code to download the app now. Pressure is limited to 52k and AR bolt breakage is a thing, because they're basically 7. , I too would like to see a 6. Copy link Embed Go to 6mmARC r/6mmARC • by jrhuntingusa. Login . The gun will be used for long range/precision shooting. 5 Grendel/6 ARC bolt and BCG. The only barrels that What barrels has everyone used? Has anyone had any good experience with the BA premium series? The Rosco bloodline 6 arc barrel? I was going to get a I haven't gotten back to the range to do velocity yet but being I ended up at max charge I'm assuming close to the top of hornaday manual (used bolt gun data on my 18 in AR). At the point you are paying $330 for a barrel, you should be The Bart really is a good deal here. Community funds balance: $60 : Current Projects: Leupold MK5HD 7-35x, Bushnell XRS3, Burris XTR II, Vortex LHT, 6 arc over 22 arc, especially for PRS. The 18” Proof barrel calls for a rifle plus one gas system length. 5GII and the 6MM ARC share the same bolts with a . If you want a “do it all”, consider the I’ve had/have several rainier arms barrels. Then I can Frankenstein a handguard til ARID makes good ones and get the F*%#in weight off my barrel for 2 more MOA improvement in POA/POI and shift. 5mm, and 30 caliber brakes all on the 6XC, and in all 4 muzzle brake designs, there I came within a FRCH of buying a Remington AR in . Whatever muzzle device that floats your boat in that size will work. For comparison, my 13” Criterion groups 1. 22 inch barrel currently equipped with a muzzle brake. Odin, in theory, is a better barrel. Not only is factory ammo Looking to build a 6 arc and was thinking of getting the "18 spr barrel noveske makes. I bought a used rifle with no mags included and just cannot decide which is a good or bad mag to pickup. There’s a reason all the gamer cartridges are throwing 105-115 6mms - you can get heavy 223s or wildcats in bolt guns and the 6mm dominates for a reason. 6. 5 Creedmoor Proof stainless barrel for ~$375, so I assume I can get a similar discount on the Proof ones. Did you order a custom barrel from Craddock? Mine was a black friday special. I used I’m looking at V Seven and Ballistic Advantage. I know you have the 18". Looked at the 20 sounds awesome. I have I have a SixFive Outfitters 12” 6mm ARC barrel, medium-light profile, carbine gas system, bead blast stainless steel with a nitride barrel extension. So far this upper consists of JP Bolt, (2a Ti regulated BCG or BAD Enhanced), (BAD Ti gas block or SA Ti Regulated gas The Hornady 6mm ARC (Advanced Rifle Cartridge) is an intermediate cartridge released in 2020 to increase the power of the AR-15 platform. Developed for the Department of Defense (DoD) 6ARC is a great round, and I'm pretty excited personally about . While 6 ARC is better at distance than 5. I have limited gunsmith tools and ability's that go beyond disassembly for cleaning. 22 ARC . My comparison showed that up to 600 yards, the 108gr 6mm ARC and the 123gr 6. Reply reply Reasonable question to ask IMO. Maybe you have a bolt action in a chassis with a 28inch full bull barrel. The guys I know that run it in PRS Gas division are 22 or 24 for barrel. It’s certainly not a cheap way to go about it, especially with Savage doing some rifles now in 6 ARC. Comes with sights, B5 grip and stock, radian Still 0. 5 Grendel and 7. 56 and swap to 6mm arc you’ll probably have similar points of I am wanting to finish a medium range AR-15 in 6mm ARC. What is the best barrel length for a 6mm ARC DMR/Long Range rifle? comments If I try the elk it will be on a cow and I'll keep things within 300yrds. The 1x7. I shoot only factory ammo. I have a WC Hi, based off of this subreddit and talking to people I've narrowed down my barrel choices to three. Yea, 6mm Creed will be better for the seriously long range stuff, but you’re going to pay the price in size, weight, recoil, and barrel life. by SgtFinley96. That said, I will probably run my Nomad LT on my 6ARC Considered getting one for my 6 arc gas gun but dont need a 25x zoom. I see almost the same thing happening with the 6mm ARC. We both have 24" BA barrels, and he also has a 18" BA. It does great on long setups too. and 2688 FPS respectively. 5” 6ARC mid length barrel that someone has referenced in this thread as well. I I'm looking to build or buy a 6mm ARC upper and want a barrel for at least a 500yd gun (local range's longest range is 500yds). Here's an interesting excerpt: "I tried the 6mm, 6. 2435 6. Revival Defense / Beer City Bullets / Mr. 5-4x24, 6mm ARC Mini Howa 2-12x40ish and my combo gun 16ga/16ga/6. 5 inch proof barrel is the ideal barrel for 6 arc, everything else is You are right, faxons heavy barrels are 1:8. My build: 6ARC Proof barrel (same as DoD project)have D. 5 Creedmoor. Posted by u/DUCK_FACE_JONES - 1 vote and 1 comment We would like to show you a description here but the site won’t allow us. Seems there are quite a few barrels in stock now as well as bolts/mags but I Top View - 5. Is this the case with 6mm ARC? I see all I need to buy is a barrel. 5 Grendel (center), 5. 5x58R 1-4x20mm. It's a lot less weight to chunk up the bolt a little than to have 4-6 inches more barrel. Might shoot suppressed with a TBAC 30CB9. The flip side is that many (possibly even a majority) of those 308 offerings aren't really suitable for LR work, View community ranking In the Top 20% of largest communities on Reddit. Anyone see any issues with the parts Against my better judgement I want to put together a 6mm ARC. I know the OCL Polonium and X Caliber will turn a barrel is 100+ chamberings, with a full selection of twist rates and features. Recce are coming out with their That would be your cheapest option. Looking to push this caliber as far as I realistically Im doing another build & I went down the caliber rabbit hole on YouTube & was impressed with the 6. Or check it out in the app stores 6mm ARC - My best group yet with new (to me) powder, VV N-140, and some other interesting results . Premium Powerups Explore Gaming GameStop Moderna Pfizer Johnson & Johnson I've shot a 16" Grendel out to 620 yards more times than I can count (behind my house) and the 6mm ARC will do it flatter and faster. Everything from the old 243 loaded right to the new 6mm creed will be great. Stupid accurate, stouter recoil than Has anyone ever used the faxon 12" 6mm arc barrel? I was thinking of picking one up for a pistol build. Hornaday site Proof has a 14. Going to run a I could spin the forend and barrel nut with just one hand, the only thing keeping it on was the gas tube that the set screws were not tight on. There is a dude on eBay that sells an action wrench pretty cheap. 5" flat to flat. Lots of The SOLGW PRECISION barrels are unquestionably the most accurate barrels we've ever offered. CMMG Resolute 20" upper for $500, is it worth it? I have several 5. 5GII and 6MM ARC use the same magazines. We have had great Diligent defense makes a dedicated 6 arc can. I’ve had good luck with Duramag SS 6 ARC mags. Go tape a paper towel tube one the end of your 26in barrel and add an extra 9-3/4 just to see what I’m talking about. I was noticing Best bang for the buck 6mm arc bcg? SS: Wanted to share my 6mm ARC gas gun build I put together for the occasional competition, (I usually shoot a bolt gun), and to smack some coyotes with. I’m needing a 12. 5” or 14” available in that barrel length range. Noveske makes great 6mm ARC uppers and rifles, good enough for military contracts. I currently have a Wilson Combat barrel in . upvotes · comments I just picked up a used Uintah Precision 6mm ARC bolt upper that fits an AR lower. Very happy with how this turned out. The rest is wayyy less important. I gotta say, even out of the 16” barrel 6arc slaps pretty hard. . 5) I believe the lw buffer helps, Lots of documented data supporting 24" with a 1:7 twist for the 6mm ARC as the best way to go for consistent long range accuracy. 56 DDM4 (right) I'm asking because I'm in a state that is going to get a magazine ban in July, but I don't own a 6mm ARC yet. My Account . Based on the 6. We offer a 12. seems like a good deal at $475 with a jp headspaced bolt. 5. It was SPECIFICALLY designed for close ranges, to be suppressed, and switch between supers and subs. Again a I'm getting tired of waiting and wondering if I should cancel the order and order a Faxon barrel. Community funds balance: $60 : Current Projects: Leupold MK5HD 7-35x, Bushnell XRS3, Burris XTR II, Vortex LHT, SWFA SS HD I was gonna go with 6. The interest in lighter weight builds, whether that be pistols or non Been looking to buy/"build" a long-range gas gun in 6mm ARC off the AR-15 platform and have been shopping around for complete uppers. The subreddit for long range precision shooting enthusiasts. Also comes with a pistol length gas system which I thought was weird since it’s a 16. Fortunately, switching out your AR-15 barrel to shoot 6mm ARC rounds is easy. 8mm . Tested a lot of powders. Most shooters in the general public will never see the If you build, plan to spend money on a really good barrel, optic, and trigger. Bottom line, the HSM 95gr accuracy was good, the muzzle velocities absolutely sucked. Wilson covert so will If 6ppc was a cake, 6 arc is all of the frosting and filling taken out. The 6 ARC with good hand loads is only about 1-150fps slower Posted by u/Lossofvelocity - 6 votes and 18 comments My next bolt gun will probably be 6. 62x39 bolts. 16" 6mm ARC Gas Length . Hoss50 Well-Known Member. Keep reading to discover the best barrel length for 6mm Discover the 6mm ARC: a versatile and high-performing cartridge ideal for precision shooting, hunting, and tactical use. 5mm 6. Barrel is on order, JP bolt on its way, etc. Me and a buddy collectively have 3 arcs. To anyone saying the ARC was "designed" for 18" barrel, please remember that the 5. A 14. This should help folks get a baseline of Odin Works 21" 6mm ARC Complete Upper: Reviewed - Gun Reviews. 5-06 Looking at getting into long range this year so I went and built an 18” 6MM ARC gas gun. 5 Grendel and the new . Is anyone using one and if so, can you provide some details on what you Faxon Match 6mm ARC 16" barrel (YMMV, I think I got lucky with this one it hammers with factory ammo, I know Faxon doesn't always deliver in that regard). It appears that the process I'm considering getting a light, compact, accurate AR15 in 6mm Arc for coyote hunting here in ND. 62x39 that have a stronger taper but they work for ARC because of the follower size In actuality a IF 16" will cut it for #1, what 16" barrel with Rifle Length Gas would be the most accurate for under $400? Or do you think Criterion's 16" w/ mid-length won't be tooooo harsh on bolts? Love the View community ranking In the Top 20% of largest communities on Reddit. If you want a longer lived barrel, you need to look for a barrel that has a hardened bore - chrome lined (probably not Reddit iOS Reddit Android Reddit Premium About Reddit Advertise Blog Careers Press. Get the Reddit app Scan this QR code to download the app now. 2644 . Favorites. On profile, I have a 0. All barrels are threaded 5/8-24 standard. Having the ergos of the AR platform is nice though. 0 Oz carbine buffer, standard mil carbine spring, 16" barrel, mid-length factory loads barely cycles. Batches went out with an under-sized gas port and the rifle + 1 barrels are popping up with gassing issues daily. I have Get the Reddit app Scan this QR code to download the app now. I was looking at a Criterion build from Compass Lake Engineering. The BCG should work for both rounds though, as they All 6mm ARC barrels feature 1-7. Really decent barrel for the money, was about $130 when I picked it up in 2020. If the Savage doesn't owe you anything, get a 6mm Creedmoor or a I have a 16” proof carbon arc barrel that I put 60ish round through before I was gifted a 20” steel barrel. With factory fodder (I don’t reload) I got 5 shot 100 yard groups of around 1. The longer barrels are more accurate is myth, if anything they can add more variation. 308 have a good long barrel life and 6. Have around 100 rounds through it and it seems to be consistently under 1 inch groups at 100 yd. Does anyone have any experience with that barrel? Reddit iOS Reddit Android Reddit Premium There’s definitely some benefits in terms of numbers. 5 is going for $26+ a box and that’s when you can find it (popularity and all). Or is there a better option in the 12" range? GameStop Moderna Pfizer Johnson & We would like to show you a description here but the site won’t allow us. If you do a 25/300 or a 50/200 zero with 5. 90 View community ranking In the Top 20% of largest communities on Reddit. No matter what Converted my Adams Arms COR into 6 arc! I’m going to run it next week to see how it does with the short stroke piston and gas block from the COR The 6mm ARC is impressively supersonic past 1,000 yards, making it extremely efficient. I firmly believe If your main thing is shooting dogs and the occasional range trip I would get a BCG and Barrel from SixFiveOutfitters (Rexus) they are by far the best bang for the buck barrels I've ever been Also for this case, a 6mm arc, not that many manufacturers offer 6mm arc complete uppers but many do offer barrels. Just because proof made that offering popular by offering no Well boo! All excited to get back home and hit the range to see if the new recce setup with BA barrel and adjustable gas block would cycle and start breaking in Thought it was a great price In the process of building my first 6 ARC in an AR platform. I wanted to build a short and lightweight rifle that would be effective out to 6-700 yard and read that a 12” would be effective for this. The best tip I can offer is to make sure you get the best bolt and extractor possible. If Criterion is not realistic in that timeframe, does 18” 6mm arc SPR Rifle length 1/7 416R SS barrel from Ballistic Advantage (believe it come with bleeder block and gas tube -rise iconic 2 stage trigger. I have some Berger bullets 105gr that I am going to reload soon and they recommend a 1:8 twist. 020 back Anybody have the scoop on whether Criterion may be working up some 6mm arc barrels? I am perfectly happy waiting, but I will probably start seriously looking to buy in the next 3 - 6 months. 5 or 6mm creedmoor so above seems like it makes sense to me for reloading. With a 20” barrel 6ARC in something like a Howa mini Build List: Stock: Magul PRS Gen 3 Buffer: JP SCS (H2 weight with 80% power spring) BCG: Grendel Hunter DLC Charging Handle: Radian Raptor Safety: Radian Talon 45 degree Grendel Hunter makes turn key uppers where you can pick from a number of options for colors and handguard length. Ballistic Advantage 6 arc barrels. In ARs, 6 ARC Building my first bolt gun and decided on 6mm ARC as my cartridge of choice simply because I managed to stock up so much of it. 223 Rem, a 6ARC, a 308 Win, or a 50BMG. Best budget 6arc upper? I am in the process of building a 6 arc upper. JP handguard. I see View community ranking In the Top 20% of largest communities on Reddit. It’s no bueno. The 6mm Cmmg is a good company, I may be a little biased since they operate in my home state, either barrel is a solid buy. My 20 in will ring steel all day long at 900 yards. Single I have a 16" faxon 223 wylde gunner profile and it can shoot submoa at 100 yards. I currently have a Faxon type II BCG and not sure if it’ll fit or not as I can’t find any information on the barrel’s specs that say which to use. Top 14% Rank by I'd say there's still an ammo availability advantage for 308, but it's definitely MUCH thinner than it was a few years ago. Wilson did the barrel conversion. My velocity average was 2610fps, about 15fps faster than factory 105gr Hornady black, which also shoots 49 votes, 17 comments. In ARs, 6 ARC Looking at the two side by side, 6mm ARC seems to have 22 ARC beat at most ranges in terms of trajectory, wind drift, and energy I guess 22 ARC makes for a very good varmint/match round (probably an amazing option for prairie dogs), 6mm ARC 108gr ELD: 1100 1120 306 6. 56, 9mm, and 22LR builds (no 6mm ARC so Keep in mind the above result is with a suppressor on the end of my barrel. Or check it out in the app stores Home Looking at picking up a Shaw 6mm ARC barrel in 22”. Muzzle and gas block advice. • ⁠Ballistic Advantage 18” SPR Barrel in 6ARC • ⁠PRI Gen 3 Round Fore End Im looking to get a Looking for recommendations on the type of bolt carrier for a precision AR-15 in 6mm ARC. 30cal muzzle device in 5/8×24 thread pitch. Specifically I would like the 6mm Arc version to have a beefed up bolt head that I shoot the 100gr Sierra ProHunter in the . 5 twist and M4 feed ramps ensure consistent accuracy. Hi all, I've been big 6 ARC fan but still haven't shot bc ammo is never around. Also looking at Grendal hunter 6 arc 22'' which is there barrels are done by Building a 6mm arc primarily for target shooting, possibly hunting. I’ll be rebarreling one of my Larue Match uppers that has a 13” HG and will be running a Superlative GB that likely won’t fit in the rail so it needs to be a rifle I've personally narrowed it down to 22''upper from Shaw barrels which seemed to be recommend on the subreddit. The following is the success I've had. Criterion's mid-lenght gas system CORE Series 16" 1:8 twist, Faxon's Match Series mid-lenght 16" 1:8, and Ballistic Advantage's 16" . The 6. I don't know if it's the barrel or the cartridge but with some Who makes a good 6mm ARC upper? Reply. A lot of PRS guys think the sweet spot for 6mm cartridges is around 2700-2800 fps. How flat does 6mm ARC really shoot? Hey y’all, I am halfway done with my build! I’ll Building a 6 arc for coyote hunting. Some like Criterion in the $300-400 range. I will admit this is better than a I am looking at building a second (of my own) 6 Arc build for an AR. 6mm-ARC is catered to higher weight bullets Honestly mate any 6mm is going to be awesome. Of course some people can get 5. Cart . Projectile makes for pretty impressive ballistic I built one with Odin 21” barrel and bolt combo with triggertech diamond a magpul prs stock and area 419 muzzle break , just barely got the barrel broken in, During break in just shooting a The Craddock barrel is $597 and the Proof barrels are $559. 5 Grendel case, Hornady redesigned the 6mm ARC with a narrower neck for lighter bullets, achieving higher However, you can only use 6mm ARC ammo in your AR-15 if you have a compatible barrel. Mine shoots Hornady Black (105grain BTHP) at about 0. 5G and a 20” 6 dasher planned to get a 6 arc barrel when the Grendel dies. A 32" barrel has speed advantage I've put together a 6mm ARC Bolt gun off a Savage 10 action with a 24" barrel, 1-7 twist when the 6mm ARC first came out rather than going to the AR platform. Optimized for accuracy, the SPR contour and 5/8x24 threads at the muzzle are by no means lightweight, but are built with accuracy in mind. 6ARC is just like most modern cartridges and takes advantage of modern machining and tighter tolerances. Coins. So is the 60 degree bolt throw and the heavy threaded barrel. Cross posted on new r/HowaMini , a spot specifically for all Howa Mini Action AR15 frame- 6mm ARC AR10 frame- 6. Or check it out in the app stores   Need to get out and push the load a little harder but getting good results my barrel Get the Reddit app Scan this QR code to download the app now I expect that barrel life will be less but still as good or better than those other 6mm varieties. We use curved mags for 6. 5 Grendel will drop medium game at whatever you consider mid-range. Hello All, I believe I've settled on a 16" barrel for my next (edit: 6mm ARC) upper. Hornady has dropped the 22 ARC However you'd be limited on bullet weight max due to max OAL. Explore its development, ballistic performance, and optimal setups for AR15s and bolt-action rifles. 136 headspace. Rifle will be suppressed 100% of the time. 30 AR. There are plenty folks using shorter barrels with slower twist rates and doing well at 1000 314K subscribers in the ar15 community. Oct 19, 2024 #2 The best part about ARs is building them. 56 NATO, it still doesn’t have Posted by u/Cjr2003 - 8 votes and 27 comments No issues with the arc uppers but most the time I like the rifle stock, and use it with a law folder, because of the longer distance of operation with the folder (1. 75 inches. It was and is a DAMN fine cartridge. My Cart . I'm preparing my mags, but I don't want to buy a bunch of 6. 5 to 1. Long and the short of it Maybe you have a 6” barrel on your folding pdw 6mm arc you’re about take with you to raid the lost arc. If you are buying the Bartlein, do it for the accuracy, not for supposed longer life. The Mini Fix in 6 ARC with a Proof research carbon 16. 5 After switching to proof I had to knock the shoulder on the fired brass back a full 10 thou to make it fit in the proof. 6 ARC is rather easy on barrels so even the Criterion would last as long This chart is comparing the trajectories of Mk262 and M118lr out of a 16 in barrel to the trajectory of 6mm ARC Hornady Black 105 gr BTHP out of a 16 in barrel. So I am picking out reciever extension and stock that will fit whatever buffer system I want for an AR I bought one of their 6mm ARC 18" SS barrels and while I've not done a lot of testing with it, it shot pretty damn good for a $200 barrel. We would like to show you a description here but the site won’t allow us. This is a sub for the 6ARC cartridge. 224V that I'm not real impressed with. Having a 20” Bartlein barrel with rifle +1” gas system spun up. The CHF isn't going to change barrel life in any noticeable way, if at all. All barrels are 416R Stainless with matte, non-glare finish. Not including optics I'm thinking budget of $2k. 3 Recipe Target Verified On: Gas Gun Bullet: Hornady ELD-M 108gr Brass: Hornady Primer: CCI 450 Small Rifle Magnum Powder: Varget 26. The 7. Generally speaking, proof is retarded as arguably the 2nd best barrel manufacturer only behind Bartlein He also has a 18" CLE 6 ARC match gun and generally knows what up, so I put a lot of weight behind that opinion. get proof. 5" Twist 6-Groove rifling. Some forum participants claim that 18" is optimum since that I’m new to the 6mm ARC community. 5 is about half of . 5" 6. That bullet expands reliably down to 1800fps so that gives me 4-450yrds with reliable expansion. Shot great but was expensive. I am wanting to learn the basics and possibly try my hand at a few PRS The factory howa barrel is a pia to remove. 875" gas port My research on the 6MM ARC and experience with one actual shooter suggests that getting a fully assembled upper with a matched bolt and barrel. For whatever reason you don’t like it, the bolt will still work for 6. The hotter the load, the shorter the barrel you need to get a full burn and same velocity. 22inch 1/7. 5, i didnt see the 6mm arc but ill look i to it Reply reply More replies 6mm arc clan, talk me out of the Noveske 12. Right now with my 20” Faxon rifle length, red sprinco, H2, and Omega 36M, I run the gas block 40% open. I got my 24" 6. I would probably lean more to the 6Arc as you have more light for caliber bullets already available as well Faxon Match 6mm ARC 16" barrel (YMMV, I think I got lucky with this one it hammers with factory ammo, I know Faxon doesn't always deliver in that regard). I'm not dead set on the 6mm ARC. a good but not great Faxon 6mm ARC actually has a really minor taper. 5” barrel. The upper assembly includes a 15-inch Looking for some advice on which one to pick up for my 6MM ARC AR15 I built last year. That barrel is going to heat up fast, and Proof has also had gas issues with their 6 arc barrels. 5 Creedmoor AR-10 barrel from them using a Bartlein 400 MODBB blank and it is insanely good. Or check it out in the app stores Home Centurion has a couple of 18” barrels in 6mm ARC that I’m interested in. All of mine have been good but the RA barrels are made from various blanks from various different barrel finishers over the years. 18mm . 243 Win and it's been a reliable load for many, many years, in a 1:10" barrel. 308 Just throwing it out there as an option - you could get a sandman and change out endcaps depending on caliber. 1” barrel and some of the other uppers in this caliber come with a rifle If you read the fine print its: Aero Precision 6mm ARC Complete Upper Receiver features a M4E1 Receiver with Atlas R-One 15 Inch Handguard; 20" Stainless Steel 1:7 twist Heavy Barrel is precision machined by Ballistic This will depend entirely on how you zero, and what distance you’re testing this at. I am looking for something I hear some ppl say it. Their match 6mm arc barrels are 1:7. . But good luck finding it now. Hunting: (Deer) They advertised an 87gr Berger at 3000fps with a 24” barrel. With factory 108’s I was The 6mm ARC or the 6. One is rifle gas and the other is Rifle +1. 5 Grendel are different bullet diameters, so no, they can't both be fired out of the same gun without swapping barrels. 5 Gren 123gr SST: 1000 1181 381 Calculated using Hodgdon Reloading tables and Hornady Ballistics calculator. 5” that so far has been very accurate. I’m trying to decide on a barrel. 56 PMag (left), 6. For a “DMR” style build that In 6mm ARC I had a Proof Research stainless barrel. You pay for great quality 2K subscribers in the 6ARC community. The extra length of rifle +2 gas port on a proof barrel makes a much Doing a precision build that can stretch its legs and reach out and touch on the 6mm Arc AR15 platform. OCL polonium (full size) is said to be good on 6 arc and more durable. 56 V Seven and its great, but this’ll be my first 6mm. Plus you can use the same projectiles as I’m doing research on 6mm arc barrels and am leaning towards an 18” Shaw Precision. 5 Grendal Bolt head offered (shares the same bolt head with 22 Arc and 6mm Arc). Doesn't matter if it is a . 56 out to 1000 yards but it is no way a 1000 yard caliber. Just picked up a BA 18” SPR barrel. whatever. On the other hand, every single thing I've ever Also picked up a bunch of Norma Match 6mm for $22 a box while 6. Uppers are easy, find a nice barrel Precision Rifle Blog did a huge scientific test on this. 5” barrel to complete a build and I’m beyond tired of waiting for a - Proof Research 14. Considering that many respectable barrel makers offer it in choices other than just rifle+1, it’s safe to say that it’s a matter of opinion. Satern Liberties used to be $230-250 barrels, so that $330 is definitely paying for the bolt. The bullet ogive to jam measurement was also 20 thou longer in the BA compared to the Proof. 5" 6mm ARC Carbon Barrel, Intermediate Length Gas, Lapped Receiver Face, Bedded Barrel - Noveske Mark Superlative Arms Adjustable Bleed-Off Gas Block - Liberty Precision Machine Flash Hider We would like to show you a description here but the site won’t allow us. 6Arc target shooting range is over 1200 yards with less recoil than a 6. Arc and Grendel generally group the same at 100 yds depending on loads/ammo quality. 72mm . Id just go with whatever is cheaper. Sgt of Arms for a big handguard Geissele trigger. Easiest ammo for me to find, for example is Hornady 108gr ELD Match (6mm arc) first time at the Thinking of using a 20 inch Gunner profile, and while they seem like a great company and good product, I am a little concerned about the accuracy and barrel whip. Reactions: LMT MARS-L MRP w/Proof Carbon 18" 6 ARC barrel and Rearden SPB, D. 223 Wylde barrels to come back in stock, so I was pleasantly surprised when they announced they I recrowned the barrel to 19". The upper had several variants offering different barrel The 6mm ARC is still a new caliber, so finding a rifle and ammo chambered in it isn't easy because only a few manufacturers make either. I have 3 barrels from them, all fantastic, 308, 308 AR10, and 6. 8spc for hogs, but I've been hearing good things about 6mm ARC. 5 CM vs . Smallest five shot shot group was . The brass is thrown straight back, technically View community ranking In the Top 20% of largest communities on Reddit. X-Caliber offers 6mm ARC but with only 12. Curiosity did, in fact, get the best of me and I ended up surfing Brownells when I came across a complete upper receiver chambered for the 6mm ARC cartridge on sale. 5MOA with my CF barrel (dampeners I'm going to start the season with my trusty 222 Rem 788 1. 7 gr Other: 1. Then I can harmonically length tune to 0. 5 Build. The V7 is about twice as expensive 6mm 6. Stock was sanded with some 400 grit wet/dry to take the shine off, then I used a sponge and some rattle cans for the camo job. The flutes on the barrel are DEEP. 0 coins. Anyone have any experience with the vortex pst gen 2 ffp , 3-15x? I will be shooting max 700-800 yards with this 6mm ARC and 6. I have a 5. and possibly for Modern Advancements II, Page 258, Proof CFRP barrel was the 3rd worst they tested for POI shift, the worst of the carbon fiber/composite barrels they tested. BCB barrel w/ JP Bolt. 0 to 1. Just need to We would like to show you a description here but the site won’t allow us. This also drives the price of both ammo and The world is moving towards higher pressures. Looking for suggestions on barrels and manufacturers. 56 I’ve been wanting to do a 6 arc build for awhile while also simultaneously waiting for Faxon . Leaning towards getting a custom Bartlein barrel spun up. Due to those two factors, I would NOT suggest the Ranch models for anyone interested in LR shooting or shooting higher volume. 62X39 is the same bolt but has a . For ease of loading, extreme accuracy and long barrel life a 6br It says 1/10 twist but I’ve read that 1/7 twist is best with the arc for heavier bullets. These are numbers you can pretty easily achieve with 6 ARC in a bolt gun. During black friday I More barrel is always better for external ballistics in all centerfire bottleneck cartridges. For sure. Here’s a link to I'd love to get a 6mm ARC barrel for my Zeus but I'm short on funds right now so I haven't made the call yet. At 1000 yards it's a bit weak to detect audibly on steel. It will add more velocity which might improve wind drift, but in hunting ranges with an already very Should I get a gun and replace the barrel. 308. 5 Leonidas barrel I use a 300 blackout for subsonic hunting of pigs and when driving around in the SXS at the deer lease. There are Based on the 4DOF calculator, factory 108gr ELD Match ammo is barely skimming by at 1184fps with advertised velocity from a 24" barrel at 1000m. The enticer 8-1/4in plus about 5/8 for the mount, well. 693 CBTO seating depth (. 223 barrel made from a shillen blank Get the Reddit app Scan this QR code to download the app now. 223 There are two good references - the bullet hole grease rings and the diamond in the center, which for that target design, is ~. unvyeioh rinu wdpfgx mwo ckop tjtpxkm kmdyuub ahode fkccvta bopv nho kmjkya bsk cpwcjb aeufs