LongRangeFever
Active Member
Hello,
I have started to do some ladder testing with my fireformed 338 lapua AI. My problem is that my shoulder is hitting in the CIP magazine. I have bumped the shoulder back .004 and it is still catching, although barely. My question is whether to keep bumping the shoulder back until it functions correctly or to modify the mag somehow. Also how hard is it on the brass to bump it back .006-.008"? Im using Lapua brass, and really don't want to wreck it. Any advice would be great.
I have started to do some ladder testing with my fireformed 338 lapua AI. My problem is that my shoulder is hitting in the CIP magazine. I have bumped the shoulder back .004 and it is still catching, although barely. My question is whether to keep bumping the shoulder back until it functions correctly or to modify the mag somehow. Also how hard is it on the brass to bump it back .006-.008"? Im using Lapua brass, and really don't want to wreck it. Any advice would be great.