HK 81000469 MP5 Full Size 22 LR 10+1 16.10" Black Steel Barrel. Black Retractable Black Polymer Stock & Grips
HK has partnered with Umarex of Germany to bring you the only HK-authorized rimfire versions of the legendary MP5. So, whether you're looking for an economic, but serious sub-caliber trainer, a suppressor host or just want the coolest .22 LR fun gun on the range, look no further.