6mmBR H322

[brunr6mmBR]

I recently switched from varget to H322 powder with my standard 6mm
BR with a 14 twist 26inch barrel, with 55gr BlitzKings I'm now getting approx 3950 fps with a stout load but no pressure signs, is anyone else getting this, 65gr V-Max and stout load H322 also running approx 3750 fps with no pressure signs, this is more than most posted velocities I've read about, just wondering about anyone else's real life results.

 

[Ackman]

That sounds realistic. My 6BR is accurate with AA2230 powder and 55's anywhere from 3850-3970. Best accuracy at 3919 and a Rem. primer. Same 2230 powder and the 65VMax, I've only messed with it a little.....accuracy was at 3675 and 3710. The barrel is 14twist, 24" long, chamber has no freebore.

 

[Cheaha]

I recently switched from varget to H322 powder with my standard 6mm
BR with a 14 twist 26inch barrel, with 55gr BlitzKings I'm now getting approx 3950 fps with a stout load but no pressure signs, is anyone else getting this, 65gr V-Max and stout load H322 also running approx 3750 fps with no pressure signs, this is more than most posted velocities I've read about, just wondering about anyone else's real life results.

I'm getting 3520-ish fps w/ a stout load of H-322 & 66gr Knight FB's/Moly Coated in my 26" bbl'd 6BR. 3750 fps is warm but the proof is in the pudding.

 

[brunr6mmBR]

Hey guys, just shot the 65gr V-Max load at 425yards and 725yards using only a bi-pod and rear bag, conditions were calm, 5 shot groups at 425 were less than 2inchs, at 725yards less than 5 inches, not to bad for a varmint rifle in my opinion, 3750 fps and fairly accurate, I just love the 6mmBr

 

[mysticplayer]

May not stabilize but I really liked shooting 87gr Vmax with H322 out of my old 6BR. Hitting clay pigeon out to 800ish yds was simple a function of doping conditions properly.

Jerry