Buy Ump 9mm -

: You can find these at major retailers like Palmetto State Armory or on secondary markets like GunBroker . 2. The Transformation: Conversion Kits

: The USC is typically chambered in .45 ACP and comes with a 16-inch barrel and a fixed thumbhole stock to meet import regulations. buy ump 9mm

To turn that USC into a 9mm UMP, you must perform a caliber and furniture conversion. H&K USC: Civilian Version of the UMP Submachine Gun : You can find these at major retailers