UMP 45 for Sale
Browse UMP 45 listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The Heckler & Koch UMP .45 was introduced in 1999 as a cost-effective successor to the MP5. It emphasizes simplicity and durability with a polymer frame and blowback operation. The UMP .45 remains popular for law enforcement and personal defense applications.
Why It's a Top Choice
- Robust blowback design for reliability
- Lightweight polymer construction
- Chambered in powerful .45 ACP
- Easy to maintain and operate
- Widely adopted by law enforcement
Key Variants
UMP 45
Standard .45 ACP SMG favored for its balance of stopping power and controllability in close quarters.
UMP 40
Chambered in .40 S&W, offering reduced recoil and magazine capacity for various duty needs.
UMP 9
9mm version preferred for higher capacity and manageable recoil.
Competitor Comparison Table
| Feature | UMP 45 | MP5 | SIG MPX |
|---|---|---|---|
| MSRP | $1,150 - $1,300 | $1,500 - $1,800 | $1,800 - $2,200 |
| Capacity/Size | 25 rounds (.45 ACP) | 30 rounds (9mm) | 30 rounds (9mm) |
| Weight | 6.6 lbs (empty) | 6.6 lbs (empty) | 6.9 lbs (empty) |
| Optics-Ready | Yes, Picatinny rail | Yes, sights only (adapter required) | Yes, integrated rails |
| Trigger Type | Double-action / Single-action | Double-action / Single-action | Striker-fired |
| Notable Pro | Powerful .45 ACP caliber | Extensive aftermarket support | Modern modular design |
| Notable Con | Heavier recoil than 9mm variants | Higher cost and maintenance | More complex maintenance |
Best Use Cases
- Personal and home defense
- Law enforcement duty weapon
- Close quarters battle
- Range training and practice
- Firearms collection
FAQs
Can I mount optics on the UMP 45?
Yes, the UMP 45 features a Picatinny rail for mounting red dots, scopes, or other optics.
What is the magazine capacity of the UMP 45?
The standard magazine holds 25 rounds of .45 ACP ammunition.
How does the UMP 45 compare to the MP5?
The UMP 45 offers more stopping power with .45 ACP but less capacity and increased recoil compared to the 9mm MP5.
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