In order to participate in the GunBroker Member forums, you must be logged in with your GunBroker.com account. Click the sign-in button at the top right of the forums page to get connected.

NEED SOME HELP WITH 38-40 OR 10MM

I HAVE picked up some hard cast lead.
AND WANT TO USE THEM IN MY 10MM OR 40SW.
seller did not know what they were for.

THEY ARE 180gr RNFP

they measure anywhere from.398-0400 OD @ 5.92 long. could be for a 38-40 win


on the other hand a 10mm is .400 OD @6.22 long
Sign In or Register to comment.