Just got the CZ-70. I was told it was 32 acp. So I bought a box of twenty 32 cal. and shot 12 rounds through it. Being the idiot I am I just noticed on the slide 7.65 was stamped as calibre. What gives. A 7.65 cal. is .301 inches. How can I shoot a 32 cal acp through it? Is this a bad thing? Seems like 8mm would be closer to .32. What about a 9mm, can you shoot .357 through it or .38??? I'm just the village idiot. Don't know anything about these newer firearms.