Since RIA has several models of 10mm, I can not understand why a .45 Super would not recommended in their guns....is there really going to be that much more stress on a properly sent up gun?
Bob
Idunno, Bob. How hard are those slides? I know I read somewhere that RIA slides are not thoroughly hardened, but I don't know if that's true. What I do know, is that the Underwood 255gr heavy acp load recoils about like a 10mm. So I would expect the Super to be harder on the locking lugs - but I'm just sorta guessing here.
