Contact Us Tel:(626) 286-0360 Store Locations
Phone Support M-F 7am-5pm PST
Browse by Type or Category
Free Shipping for Orders over $149. EPIC DEALS released daily!

UMAREX H&K Licensed UMP 45 Gas Blowback Airsoft SMG

ID: 50224 (GR-URX-2262044)
2262044
Tap or click above to open expanded view
Optic shown in images not included
Elite Force / UmarexH&K / Heckler & Koch

$379.95

MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
Free ShippingNo Coupon Required
Free shipping within lower 48 US states, no coupon code needed!

Features

  • Fully licensed by Heckler & Koch
  • Compact design; great as a sidearm for snipers and MG crews or as a primary weapon
  • Realistic, hard-kick blowback
  • High strength nylon-reinforced polymer
  • Side folding nylon-reinforced polymer stock
  • Adjustable rear sight
  • Heavyweight nylon-reinforced polymer magazine
  • 20mm front accessory rails
  • Top rail for optics
  • Ambidextrous selector switch, and mag release
The H&K UMP (Universale Maschinenpistole, Universal Machine Pistol) was developed and manufactured as a lightweight and cheaper to produce successor to the venerable MP5.The UMP utilizes high tech polymers for the great majority of the firearm to help cut down on overall weight as well as make the firearm less susceptible to the elements and corrosion. Other features include 4 different trigger group settings (safe / semi / 2rd burst / full auto), a side-folding buttstock to help reduce the weapon profile for transport, Picatinny accessory rails, and a bolt lock which will engage after the last round is fired.

The UMAREX gas blowback UMP features realistic construction and functionality that replicates the actual UMP as closely as possible. The sturdy polymer receiver and front assembly helps make this SMG incredibly light weight, perfect for high speed loadouts. The UMP boasts very realistic recoil and an impressive fire rate that can quickly empty its realistic 30rd magazine, putting a lot of firepower down range.

Manufacturer: Umarex (Licensed by H&K)

FPS: 360

Specifications:

Length: 450mm / 695mm (Folded / Extended)
Weight: 3.58lbs
Inner Barrel: 190~mm
Magazine Capacity: 30rds
Gas Type: Green Gas, Propane
Fire Modes: Semi / 2rd Burst / Full-Auto / Safety
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, Manual


About Elite Force / Umarex

Since 1972 Umarex has created a world of adventure for sport shooters, recreational shooters and hunters. Its high-performance, high quality models permit training under highly realistic conditions.

13 Customer Reviews

(Write a review)

by Austin W. on 03/24/2025
"I'm obsessed with my UMP. Underated gbb platform for sure. Make sure you use a good grease (not silicone oil). I installed an NPAS it has SOLID recoil... Im serious, every one of my friends at the field that were indifferent to this gun are shocked and say something along the lines of "Oh now i get it".
All that being said it does have some things to be aware of.
1) Get some blue Locktite and apply it to the rail hardware and the TINY mag release screw on the left side of the replica as they like to walk out with the recoil.
2) The mags are fantastic but very expensive. They also take time to break in.
3) You are going to have 0 options for flash hiders, suppressors or tracer units. The stock outer only fits the stock suppressor that was made specifically for this replica.

That's it, I love this thing
by Riley K. on 02/07/2024
"Very nice gbb smg kick is ok and overall very sturdy.

Pros:
HK slap
Sturdy
Okay kick
Mag loads fine just find the right technique

Cons:
Lots of unnecessary labels besides the trademarks

Overall I would recommend this alot
by Garrett B. on 12/28/2022
"First of all I really appreciate the qualities of the gun. I have had mine for about 6 months and love the qualities it brings to the table. Here are some pros and cons.

Pros:
- Realistic recoil
- HK trademarks
- 2 round burst
- Durability

Cons:
- Magazines

The magazine loading problem can be avoided by using the older ramrod style speedloaders. Store magazines loaded in order to loosen the springs. Not ideal but a good solution.

Comments & Community

Discuss about UMAREX H&K Licensed UMP 45 Gas Blowback Airsoft SMG with your friends and fellow Evike.com shoppers!

Have an urgent question about this item? Contact us, our resident experts are standing by to answer your questions!

Warning: California's Proposition 65