Re: 155 gr. bullets out of a 1/11.25 twist barrel
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 427Cobra</div><div class="ubbcode-body">Your unexplained flyers are probably not bullet related, but a combination of powder charge, concentricity, neck thickness, and neck tension(hardness of the brass). My Rock 308 barrel shot 155Scenars extremely well, I pushed them hard, 3050fps, but I got sick of my brass only lasting 5 reloads, so if I want 260 performance I shoot my 260, my 308 is 175/178 only weapon now. </div></div>You may have something there. I'm using 46.0 grs. of RE-15 with the 175's getting 2850 fps. I noticed this morning when going through the brass a few had splits at the shoulder neck junction. Yesterday shooting a 1000 yard fclass match I had three sighters you could cover with a 1 1/2 inch spotter then 1st shot for record goes in the 8 ring at 1 oclock, I didn,t think to check the brass, my bad.