CoalCrackerAl
Member
Good video on different bullets in 1:7 twist. 55 does well considering. I'll know soon how mine does.
Watch this before you buy a 1/7 twist Ar15 - YouTube
1/7 vs 1/9 Twist Rate for AR15 - YouTube
Watch this before you buy a 1/7 twist Ar15 - YouTube
1/7 vs 1/9 Twist Rate for AR15 - YouTube