Dear s&w forum, I wish that some gun manufacturer would produce a semi-automatic version of the m3 grease gun .45 caliber submachine gun. sincerely and respectfully mg357 a proud member of the s&w forum.

Somebody already did. VALKYRIE ARMS SA/M3-A1 GREASE GUN .45 ACP - LIKE NEW! V Misc Rifles for sale, gun classifieds or gun auction from Elk Castle Shooting Sports. Buy or bid on this VALKYRIE ARMS SA/M3-A1 GREASE GUN .45 ACP - LIKE NEW! in the category V Misc Rifles on Gu