100% satisfied - James, TX It fit like a dream and shot even better. While the data will only present a view of this specific barrel, under specific conditions, with two different loads, the data should help inform decisions about barrel length and velocity for a 243 Winchester. I have an extensive background in statistics and stochastic modeling, and think the standard distribution is over used. Comments / Questions. SKU: B2-L004-C000 . The Winchester Super-X 100 grain Power-Point had an initial velocity of 2826 feet/second. We can handle your projects from large production runs to one-off hobby items. AR-15 CORE SERIES, MID-LENGTH GAS. Delta Team Tactical has a massive selection of barrel options for custom AR-15, LR-308/AR-10, and Glock builds. The experiment was repeated until the barrel was 16″ long. If barrel length did not matter then a 2.5 inch barrel should shoot as well as a 24 inch barrel using the same 308 load. Shooting the same ammo the short barrel has 1" more drop at 200 yards than the longer barrel. I love it. Choose from unlined or hard-chrome-lined bores. Notes: Test rifle: H&R Model 301 carbine with 18-inch barrel.Chronographed velocities taken with Oehler Model 33 Chronotach and skyscreens; instrumental velocity at 10 feet adjusted to muzzle velocity. 12 Sep. Criterion Barrels Announces Distribution Partnership with Primary Arms. By firing the cartridges as soon as they were chambered, I attempted to reduce the effect of the hot chamber on muzzle velocity. Member. Free … 16 1x9 Light Weight 5.56 NATO Stripped Barrel. You would do 3150 fps with a 80grn Barnes or 80 grn Hot Core and 16" barrel no problem. R. rush1 OP. My go-to hunting rifle is a Model 7 in .308, also with an 18.5-inch barrel. Based on using the .243 with hand loads for longer than some of you chaps have been on the planet, I would be ok using it out to 300 yards on deer. Hand Lapped Re: 16.25" .243 TC Encore barrel [Re: Lonerider] #6954919 10/09/12: Joined: Oct 2011. AR-10 .243 Win 22" stainless nitride straight fluted upper assembly. VALUE-LINE 308 WIN 12.5 INCH CARBINE MELONITE BARREL . This was within 7 ft/sec of the value I generated with the 5 shot strings (262 ft/sec). If they did, I would have noticed the first round fired for every barrel length slower then the subsequent rounds. The 243 Winchester has a fairly large case capacity for a fairly small bullet diameter, this is what is known as an overbore cartridge. The test process is fairly straight forward. KAK INDUSTRY is a design and manufacturing company that specializes in wildcat uppers for LR-308 platform and AR15. We are a full service manufacturing group, call us with your needs for Solidworks design, CNC progrmming, CNC manufacturing, and CNC equipment. This is notable when comparing velocity figures. The barrel, a factory new Remington 700 take off with a 1:9 1/8″ twist, was purchased used. DPMS MAG 308WIN 243WIN 260REM 338FED 6.5CR 19RDThese 10 and 19 round steel magazines for the Panther Long Range Rifles (.243, .260, .308, .338, 6.5)Mfg: DPMSModel: MA-3082 Cant say enough about the quality and workmanship of this barrel! Join Date: Jul 2011. You completely misunderstood the post, and no, a 16.1" Super Light Handi rifle in .243 will not do "fine" out to 600 yards. More details. FN SCAR 16 Barrels; FN SCAR 17 Barrels; AR-10 Caliber. Stay up to date with the latest product news, media and more. I would suggest rereading what I wrote as it was presented. We are a full service manufacturing group, call us with your needs for Solidworks design, CNC progrmming, CNC manufacturing, and CNC equipment. I would prefer 20 inch as the minimum length, but not opposed to a 22 or 24 inch barrel at all. TC Contender Barrels, Grips, Stocks, and More: Midsouth has the Thompson Center Contender Barrel that you need to build, update, customize, or repair your TC Contender in stock! Barrel length, Barrel length and velocity, Cartridge Selection The “shot” column represents the shot number in the respective string. If you're interested I'd let it go for 250.00 shipped. $163.79 . I’ve run 6.5 Creedmoor, 243 Winchester, 7.62x39mm Russian and 308 Winchester in it and have had great results. Those who prefer 6.5 Creedmoor can pick up the same length in the BA Tactical and TFM, and 233 Remington is also available for our Modern Precision Rifle and BA Tactical. Twist. 19 Nov. Signup for newsletter. I ’ ve run 6.5 Creedmoor, 243 Winchester, the article is bunk ammunition per barrel length on. Cutting a 16 inch barrel and headspace tolerances barrel at all initial velocity of 2826 feet/second Howa 1500 barreled review. 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