.308 muzzle velocity, with 20 inch tactical barrel?
网页2010年1月21日 · I have a .308 BLR with 18.5" bbl. I get ~2600 with 165gr AB's Haven't shot anything past 300yd with it yet but my ballistic table suggests my loads should have adequate velocity for expansion to 500yd. The .308 is a very efficient cartridge. From what I understand, it only needs an 18" barrel for a complete burn with mid-hvy bullets.
30-06 (22 in. or 24 inch barrel) - Long Range Hunting Forum
网页2014年3月21日 · Mar 28, 2015. #2. Waynard said: Hunting out to 500 yards does a 24 inch barrel have much over a 22 inch barrel. I'll be using hand loads, 165 gr. Sierra B. T. going about 2850 fps. That is out of the 22 inch barrel. I know if I went with a 24 inch barrel Rifle I could get about 100 fps more. Would it be worth the investment to buy another 30-06 ...
300 Win. Mag. barrel life. | Long Range Hunting Forum
网页2013年1月9日 · Sep 17, 2015. #2. I think the barrel life of the 300WM seems to depend on what the parameters of use are. Over the years I have seen 300WM barrels last to around 1000 rounds when lighter bullets (150-180gr) bullets are pushed to +3100FPS with the faster burning powders. It appears that as the long range game has developed, and loads have ...
7prc barrel length - Long Range Hunting Forum
网页2023年11月8日 · I understand that its a personal preference boiling down to the convenience of having a shorter barrel vs velocity loss. Im selling a new 7prc 22" built barreled action to finish a 338 build that I'm currently working on, but soon after I will be looking into another 7prc build. May go longer and …
Life of a .243 Win. Barrel? | Long Range Hunting Forum
网页2012年8月24日 · May 31, 2013. #10. And then there is the defining of 'accurate' barrel life. A gun shooting 1/4moa, will show exactly where accuracy departs. This would probably be ~1400rnds from a 243Win. A gun considered acceptable at 1moa, will likely go several thousand rounds before barrel life worsens it even further..
Average barrel life 270 winchester | Long Range Hunting Forum
网页2016年3月17日 · LRH Supporter. Depends on your load, how you use/clean the rifle, and your accuracy requirement. A 3100 130gr load shot hot will be a less barrel life then 140 gr shot at 2950FPS. On average, I would keep an eye out for .25-.5MOA accuracy loss when the barrel gets 1000-1500 rounds. My 270WSM was 500-1000 rounds.
WINCHESTER 1894 RIFLE, 32 WS, OCTAGON BBL, Ca. 1907*TRADE*
网页2009年3月9日 · Rifling has some pitting but gun is very accurate with its 25" Full Octagon barrel. All finishes are original. I have many other photos and please ask any quastions. Will consider Quality Firearm and Premium Optic trades. $1350 shipped Conus. Thank you very much for looking.
28 Nosler Barrel Life: ACTUAL results please - Long Range Hunting …
网页Mar 5, 2017. #6. WeiserBucks said: I'll be patiently waiting for all the guy's getting 3000 fps with a 180 in 28 Nosler in a 24" bbl , they're the same guys who get 3250 with 140's in a 24" 6.5x284 . Seems pretty obtainable to me, I'm getting just over 3100 fps with the 180 eld m in my 28 nosler with a 26" barrel.
25-06 needs new bbl - 25-06, 6.5x284, or 6.5-06 - Long Range …
网页2009年7月14日 · The 25-06 is a little overbore, but not great, and the 6.5-06 is close to perfect. The 6.5/284 is a real barrel burner (less than 800 rounds is normal), and really dosn't shoot anybetter than the other. You also might want to think about the 6.5x57AI. It's nothing but a .257AI necked up to 6.5 (or a 7x57necked down).
CLR vs Krud Kutterr for Carbon Removal - Long Range Hunting …
网页2019年7月6日 · I recently used Krud Kutterr to test how well it would remove bbl carbon. Albeit it was on my muzzle loader. It did a very good job of carbon removal on the first pass. I have not used it on my rifle bbl as yet..maybe tomorrow. Having used CLR for carbon removal with good results I have also read forum concerns for CLR on blued surfaces.