The worst HK?
This video offers a critical review of the Heckler & Koch UMP by Tim of Military Arms Channel. While acknowledging H&K's historical successes like the G11, P7, and USP, the speaker finds the UMP to be a significant step backward, particularly criticizing its extensive polymer construction and simple straight blowback action compared to the MP5's roller-delayed system. He shares personal experiences with hardware failures, such as a broken front sight, and demonstrates the firearm's handling and recoil characteristics during live fire at an outdoor range.













