I've only killed a couple of deer with Sierra bullets, but they worked well for me. The first was at 355yds with an 85gr HPBT out of a 240Wby running about 3500fps at the muzzle. Bullet went completely through and she dropped at the shot. Got the same result at 100yds with a 140gr ProHunter out of my 7mm-08 running 2815fps.

I also load the 65 SGK at 3500fps in my 9 twist 22-250 and the 63 SMP in my 223 at 2950. Haven't taken any game with either of those yet.

Those who must raise their voice to get their point across are generally not intelligent enough to do so in any other way.