Most 45 and larger are a 3/8" rod.The 32 and 36 take a 5/16".
Yeah.....that's right. And for the most part, there are no markings on T\C barrels at least.Jester said:Example: 24" barrel, 1/2 rotation in 24" would be 1 in 48 twist. I think thats right....![]()
I take it there are no markings..