Walther HK-Licensed MP5 A5 .22 LR Semi-Auto Rifle, 16-inch Threaded Barrel, Diopter Sights, German-Made (2012), 2x 25-Round Mags
This HK-licensed MP5 A5 rimfire rifle was manufactured by Carl Walther in Germany and imported by Umarex USA. It features a 16-inch threaded barrel with six-groove rifling, classic MP5 diopter sights, and a non-reciprocating left-side charging handle with a cocking-tube notch. The rifle bears German CIP proof marks, the DE country code, and the two-letter date code "BC" for 2012, with matching serials observed on the bolt and receiver. It includes two 25-round magazines and has a removable faux suppressor over the threaded muzzle.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The finish shows minor blemishes, including light scratches. The stock is missing; sold as-is.
What’s Included
- Walther HK MP5 A5 .22 LR semi-automatic rifle
- 2x 25-round curved polymer magazines
Made in Germany by Carl Walther and imported by Umarex USA, this rimfire MP5 A5 keeps faithful to the platform’s controls and sighting system. It uses a blowback, semi-automatic action chambered in .22 LR and a manual two-position selector marked SAFE/FIRE.
The 16-inch barrel is threaded and covered by a removable faux suppressor. Six-groove rifling with a 1:13.75 twist supports a broad range of .22 LR loads, and the bore condition is excellent.
Sighting is handled by a hooded front post and a rotary diopter rear drum adjustable for windage and elevation. The non-reciprocating charging handle sits on the left side and locks into the traditional cocking-tube notch.
The receiver is aluminum alloy with a black finish, paired with a black polymer frame and a slim MP5-pattern polymer handguard. Capacity is 25+1, and two curved polymer magazines are included.
Proof and import details include the DE country code, German CIP proofs, Umarex USA Fort Smith AR import mark, and the two-letter date code "BC" for 2012. Matching serials were observed on the bolt and receiver.




