Heckler & Koch UMP45

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Navigation: Main Page Weapons Class 2 weapons Heckler & Koch UMP45




Weapon, Class 2
Heckler & Koch UMP45
Heckler & Koch UMP-45.JPG
Game information
Category Submachine gun
Fire modes Semi/Full (AutoROF 5)
Caliber .45 ACP
Barrel length (inches) 8
Feeding system Box magazine
+1 round in chamber? Yes
Critical failure type Failure to eject
Stock type Folding (FS)
Weight (units) 9
Max condition 12500
Shop value / Rarity Parallar symbol.png900 (Rarity 2)
Accessory compatibility
Feeding UMP45 magazines
Standard: UMP45 25-round magazine
Muzzle 3-lug mount (MP5 devices)
Standard: None
Optics N/A
Standard: None
Underbarrel mount N/A
Standard: None
Lights N/A
Standard: None
Real world information
Manufacturer Heckler & Koch GmbH
Country of origin Germany.png Germany
Year 1999


"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 UMP45, chambered for .45 ACP, and is the original, first model introduced."
Hebizuka (quote written by Tempest)


The Heckler & Koch UMP45 (alternatively UMP-45; also called H&K UMP45, UMP45 or just UMP) is a .45 ACP submachine gun.

Maze Customs

This weapon can receive the following minor customization services:

UMP45 Enhanced

This upgrade package for the UMP45 includes a new fire control group that adds a 2-round burst mode, as well as a set of accessory rails; one top rail for optics, two side rails for lights and lasers, and an underbarrel rail, for which a foregrip is highly recommended. Unless you absolutely want a submachine gun with a bipod, for whatever reason.

Cost: Parallar symbol.png250

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 UMP45 Enhanced can also be model converted to any of the other UMP Enhanced weapons. (E.g. UMP45 Enhanced can be converted to UMP9 Enhanced, and so on.)