| wpn_weight=9
| wpn_cond=12500
| wpn_cost=[[File:Parallar symbol.png|10px]]'''1000800''' (Rarity 2)| wpn_accfeed=[[UMP 9mm UMP9 magazines]]| wpn_accfeedstd=UMP 9mm UMP9 30-round magazine
| wpn_accmuzzle=3-lug mount (MP5 devices)
| wpn_accmuzzlestd=None
{{Hebiquote
|quotetext=Although the [[MP5]] family of submachine guns remains an enduringly popular staple in the Mazes, there was still a market for shooters of various backgrounds looking for a submachine gun designed to fire larger calibers; the 9x19mm caliber is extremely dominant in the SMG world, and even though the MP5 has variants in .40 S&W and 10mm Auto, they are not as popular as the original 9x19mm version. The UMP series was introduced to attempt addressing these needs. The UMP is a lightweight, simple submachine gun, using a lightweight polymer receiver, a folding stock, and a simple, straight blowback system instead of the MP5's more complex roller-delayed blowback action. All versions have a low, controllable rate of fire, making them pleasant to shoot even in full-auto. This version of the UMP is the UMP-9'''UMP9''', chambered for 9x19mm, and was the third and last one introduced.
|quoteauthor=Tempest
}}
== [[Maze Customs]] ==
This weapon can receive the following minor customization services:
* Tactical Model conversion: [[Heckler & Koch UMP40]] (Cost: [[File:Parallar symbol.png|10px]]'''200'''), [[Heckler & Koch UMP45]] (Cost: [[File:Parallar symbol.png|10px]]'''200''')* '''UMP-9 UMP9 Enhanced'''
=== UMP9 Enhanced ===
''This extremely simple upgrade package installs for the UMP9 includes a new fire control group that adds a 2-round burst mode, as well as a set of accessory rails on the UMP-9; a one top rail for optics, two side rails for lights and lasers, and an underbarrel rail, for which a foregrip is highly recommended, though we won't stop you if . Unless you absolutely want a submachine gun with a bipod, for whatever reason.'' Cost: [[File:Parallar symbol.png|10px]]'''250'''
Modifications:
* Fire modes: Becomes '''Semi/Burst2/Full (AutoROF 5)'''
* Optics: Becomes '''NATO Short mount'''.
* Underbarrel mount: Becomes '''Short interface'''.
* Lights: Becomes '''2x Short interface'''.
Notes: The UMP9 Enhanced can also be model converted to any of the other [[UMP]] Enhanced weapons. (E.g. UMP9 Enhanced can be converted to UMP40 Enhanced, and so on.)
[[Category:Class 2 weapons]]