grubbylabs
Member
I am looking at building a AR- 10 in 308
I want to build it mostly for target shooting. My question: am I going to see a big difference in a 18" barrel vs a 20" barrel as far as down range capabilities go? I know accuracy is not dependent on length but speed, and range are.
I want to build it mostly for target shooting. My question: am I going to see a big difference in a 18" barrel vs a 20" barrel as far as down range capabilities go? I know accuracy is not dependent on length but speed, and range are.