2007年5月13日 · The 270 weatherby and the 270 wsm both would require opening up the bolt face to accept a larger cartridge. I've got a Sako 270 win standard action and I will probably try …

2013年11月27日 · Steyr did a faster twist quite some time ago in their Pro Hunter .270 Win, 1:8.6" IIRC correct, but they were hard to find, and frankly, it might not be the best time to introduce …

2012年5月17日 · Just for comparison Hodgdon's manual list data for the T/C Encore pistol 15" barrel in 270 Winchester. It list max velocities with 130 gr bullets between 2600 and 2700 fps …

2014年11月10日 · I am rebarreling my .270 winchester this fall with a lilja 1 in 8 twist barrel to stabilize the berger 170 grain bullets. I am wondering if I want to shoot say a 130 or 140 grain …

2015年2月24日 · .270 Winchester . Reply. BigSwede Well-Known Member. Joined Aug 2, 2014 Messages 463 Location

2014年8月5日 · Let me assure you from experience, a 270 winchester will NOT last anywhere close to 3000. My only 270 win barrel got me less than 1100 rounds on a CM factory barrel …

2020年4月30日 · I have a Tikka factory superlight SS .270 Win barrel with about 2,000 rounds on it. It's beginning to shoot fliers that impact about an inch away from the rest of the group. I'm …

2012年8月24日 · I loaded the 130s @ 3.35 COAL w/H380 in .5gr increments from 48-50grs. This is in once fire FL sized R-P brass with CCI 200 primers. My brass trimming wasn't the best …

2007年3月25日 · Steve, I can't say if the SF powder will work or not in the .270. I asked the same question about SF in a .260 and got less than favorable results. Well I am not one to be …

2004年1月4日 · Ran a small ladder test today, 50gr to 55gr of 7828SC in a real nice 270 win with a 28in barrel 1-10 twist. Temp 78, Baro 24.43 and humidity at 20%. Shot at 100yrds and they …