Umarex MP5 .22 LR Rifle, German-Made HK-Authorized Rimfire, SD-Style Sleeved Barrel with Faux Suppressor, 16 in Barrel, 25+1 Capacity
This HK-authorized rimfire MP5 is manufactured in Germany by Umarex and imported by Heckler & Koch, Inc. in Columbus, GA. It features German CIP/DE proof marks, matching serial numbers on the receiver and bolt, and clear import and origin markings. The configuration mirrors the MP5SD look with a sleeved barrel and faux suppressor, while keeping the handling and controls enthusiasts expect from the platform.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Light surface scratches and small finish blemishes are present on exterior surfaces. The bore is clean and shiny.
What’s Included
- Umarex MP5 .22 LR Rifle
- 1x 25-round curved polymer magazine with external loading-assist button
Built on a metal receiver with HK claw-mount tabs on top, this rifle offers familiar MP5 ergonomics and mounting interface options. The left-side charging handle with HK-style notch supports the classic manual of arms, and sling attachment loops at the front and rear provide straightforward carry solutions.
The SD-style sleeved barrel surrounds a 16.1 in steel barrel and is finished with a faux suppressor/shroud to achieve the MP5SD appearance. The faux suppressor is meant to make this rifle appear like an MP5SD. A user-adjustable bolt-speed control tailors cycling for different .22 LR loads within the blowback, semi-automatic action.
Furniture includes an MP5 A3-style two-rod telescoping stock with a textured polymer buttplate and an MP5SD-style ribbed polymer forearm. Length of pull is approximately 12.5 in, and overall length spans about 26.8–33.8 in collapsed to extended, at an approximate weight of 7 lb.
Sights are classic MP5: a hooded front post paired with an adjustable diopter drum rear for windage and elevation. The single-stage trigger and two-position manual safety selector round out a control set that is intuitive for MP5 users. Capacity is 25+1 using the included curved polymer magazine.




