Thread: 7.62x39 Subs

Sometimes its OK not to sweat the small stuff - my 7.62x39 (with a slugged 311 bore) runs perfectly fine (a smidge outside moa) with 308 projectiles, even boat-tail ones and I have a 303 that does the same with 308 projectiles as 303 ones - these examples at supersonic velocities. I'd just shoot it with the at hand projectiles and see what happened . . .