Try e-gunparts.com
50-100
10-200 USD or so
10-200 USD or so
50-500 depending on specifics
You can try searching for vintage gun magazines at local gun shops, gun shows, or online marketplaces like GunBroker or eBay. You may also want to check with specialized gun collectors or forums for recommendations on where to find a specific magazine for your Beretta model.
gun shop, gun show, want ad, on line auction
Try e-gunparts.com
Quite a few.
7.65 is .32 ACP
Does not exist. You might find a magazine at egunparts.
.32 caliber
A .25 cal Beretta is capable of inflicting a serious wound and even a deadly one.