I am selling 4 USGI M3 Grease Gun magazines. All hold 30 rounds, have a blued finish and have never been used. They were shipped in the military wrapping, but the wrapping has been discarded. The mags are being sold for $10 each, will work great in your MAC10 or can be used in a CAV-15 or USC conversion. If you buy all four I'll throw in a mag loader for free.
I also have a 10 round Thompson drum from the Clinton era. It's made by Auto-Ordnance. Will be perfect for a Thompson dummy display or in states that don't allow mags over 10 rounds. Also can be converted to a 30 rounder (don't ask me how I don't know, look around for the instructions). The drum is going for $30.
Buyer pays shipping on all items. Please email me at firstname.lastname@example.org
Sorry if I didn't email anyone back. All items are sold pending funds. The first bidders have been emailed.