10mm SMG

10mm SMG or H&K MP9 Submachinegun is a weapon in Fallout, Fallout 2 and Fallout 3. A medium-sized SMG, capable of single shot and burst mode.

The MP9 is considered to be one of the finest weapons in the world. The single shot is acceptable, comparable to the 6520 pistol, but the burst mode is spectacular! The MP9 is easy to control, and spews 10mm death like no other firearm in it’s size category. Due to this it is highly popular among people requiring a powerful, but compact, source of firepower with low maintenance requirements.

Locations
This weapon also appears in Fallout 3 and is featured in the small arms section of the Fallout 3 Vault Dweller's Survival Guide.
 * Fallout:
 * A storage room on 3rd floor in Vault 15, near the cave-in.
 * Fallout 2:
 * The merchants in The Den stocks the submachine guns.
 * Fallout 3:

Fallout 3
The 10mm SMG in Fallout 3 looks like a Scorpion SA Vz 61 meshed together with a H&K MP-5.

Trivia
There exists a real-life weapon designated MP-9, though it isn't manufactured by H&K, is significantly less bulky and has a magazine feed located in the grip

Pistolet maszynowy 10MM