Slugged my barrel yesterday

casteal New Member Posts: 2	Slugged my barrel yesterday Mar 30, 2011 10:26:54 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by casteal on Mar 30, 2011 10:26:54 GMT -5 I have a CZ 52 all numbers match, made in 1953. The barrel slugged out at .310+. Sounds a little big, is that in the ballpark? Jim

HMC710 Administrator Owner Posts: 1,910	Slugged my barrel yesterday Mar 31, 2011 12:33:06 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by HMC710 on Mar 31, 2011 12:33:06 GMT -5 Typically US 7.62 - 30 cal is .300 / .308 land/groove Combloc 7.62 is .301 / .311 land / groove I have yet to find a surplus Tokarev bullet .307 or above.