I have had great luck with H4350 AND 270 BARNES TRIPLE SHOCKS. I have settled on 74,5 grs. only because at 79 grs I had problems with the bullets being pushed out before I could crimp them. with a 200 yrd zero I am 12 " low at 300. 70 grs of H4895 give about the same drop at 300 and is listed as a 2700 fps by barnes. How do you guys deal with compressed powder charges.I am useing lee collet dies
and can't seem to get enough neck tension.

JD