Are you using consistent shoulder pressure? What do your groups look like at 600 yards and below? What powder load are you using? What are you SDs?
@bobcorc3 ай бұрын
yes, 3 inches group 300 yards, it's factory ammo Hornady 6.5 CM 147 gr. and without Barrel Tunner my best SD on 1000 yards was 11.2 . Some experts said that was a shooter issue and I think my Barrel Tunner was not adjusted well. I adjusted on 100 yards. I'll try to improve my prone position style. Thanks for the reply.
@harveysexton71763 ай бұрын
@@bobcorc, get into reloading. SDs are good if it’s consistent. However bullets may be a different weight and brass weight.