GeezerBeam
New member
Hello all,
I built a 6mm ARC and just shot up 2 boxes of Hornady factory Match and my groups started at 3” and by 35-40 rounds fired was shooting close to sub 1.5” at 100 yards.
Question is: I have a jug of XBR 8208 and R15 and a few hundred Speer 75 grain HPs (Wicked big HP) along with a smattering of heavy weights. Looking for loads using those 2 powders but especially R15. Build for coyotes and vermin so no interest in heavy weight bullets.
I built a 6mm ARC and just shot up 2 boxes of Hornady factory Match and my groups started at 3” and by 35-40 rounds fired was shooting close to sub 1.5” at 100 yards.
Question is: I have a jug of XBR 8208 and R15 and a few hundred Speer 75 grain HPs (Wicked big HP) along with a smattering of heavy weights. Looking for loads using those 2 powders but especially R15. Build for coyotes and vermin so no interest in heavy weight bullets.