one thing to keep in mind with rl-19 is that you may not be be able to get enough in the case to get suitable velocities[especially if you have to seat bullets real deep to fit mag.]im not saying it wont work-im just saying it might not-dave
just seat them .025 shorter than mag length and see how they shoot-if they dont shoot well,just try a couple different powders.in one rifle i worked on they are way off the lands[.120]and they shoot shoot great.-my-2-dave
if u have any other suitable powders for the 308win try them-blc-2 has always given me alot of hangfires in cold weather and in hot weather it gives pressure spikes.try varget,rl-15,h4895,vv140 or vv540,vv550 or vv150,or benchmark with the lighter bullets.my-2-dave
well typically you willl just have to find the "sweet spot" that the bullet likes as every rifle is different-but i have found in quite few rifles that .015 off works well-dave
i thought i had read somewhere that-a 6mm AB was coming out and it would be a 100grs.yes it would be long,but nothing a 1-8"tw couldnt handle-my mistake i guess-dave