sure we'd love to help, another name for 7.65 is 32ACP(even though it was a browning invention not colt) or 32 auto. pictures would help a lot. unless it's 7.65 luger then it's a whole other confusing ballgame.
ignore my complete lack of capitalization. I still have no problem correcting your grammar.
I never said half the stuff people said I did-Albert Einstein
You can't believe everything you read on the internet-Benjamin Franklin