What length barrel??? I have a AR 9 , 9mm cal. I built from 80% . Actually 2 one 8" & the other 16" barrels. From a fixed rest ie... Wall , tree branch anything will do I can engage targets out to 100yrds with the 8" barrel and farther wtd the 16" barrel. A lot of guys for get that if you double the length of the barrel it doubles the range and increase the velocity and foot pounds of energy. They use Glock magazines and inter- changa le with my Glock 19&17 pistols. 300 yards now I know !!! Tanks forever 2A
What length barrel??? I have a AR 9 , 9mm cal. I built from 80% . Actually 2 one 8" & the other 16" barrels. From a fixed rest ie... Wall , tree branch anything will do I can engage targets out to 100yrds with the 8" barrel and farther wtd the 16" barrel. A lot of guys for get that if you double the length of the barrel it doubles the range and increase the velocity and foot pounds of energy. They use Glock magazines and inter- changa le with my Glock 19&17 pistols. 300 yards now I know !!! Tanks forever 2A
16”
Did you hit the elephant 🐘 size target
it was a 12” gong