3 XCALIBER barrels all chambered by Apache Gun Works in 243Win. My load dev is very quickly. H4350 115DTACs working charges from 40grs to 41.5grs a set .020 off the lands. Usually end up between 41 and 41.5grs every time and has always provided 1/2MOA results. Jim does all my barrel work ever since the first barrel he cut for me. I've placed in the top 3 with about 10rds through 2 of these barrels at long range steel matches.

I understand playing with a Prefit that you may not know the exact specs on, but if you have a chamber cut to specific specs it should shoot what you intend to shoot with very little load work.

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