The 10mm SMG is a weapon that is very similar to the submachine gun, but with a longer barrel and a smaller magazine. This gun can be found in the game Fallout 4, but it is very strange that the weapon is not in the game. In fact, it is only in the game as an item. If you want to know how to get it, you can use the console to spawn one in the game. In order to get the gun, you need to type "help 10mm 4" into the console. You will be given the number of the gun you want to spawn, and you can then use it to create a new item in the game.

It also has a scope and a flash hider. It has six semi-automatic receivers and six automatic ones. It has full stock, and it has a recoil-compensating stock and a suppressor. It has two large magazines and two medium magazines and two small magazines. It has a barrel attachment and a compensator.