Project Description

H&K 53 .223

The HK53 is a shortened version of the HK33K and is commonly mistaken for the MP5. The design is based on HK’s popular G3 assault rifle. Despite firing the .223 (5.6mm) rifle round, it is officially classified as a sub-machine gun.

SPECIFICATIONS

Muzzle Velocity: 2,461 ft/s (750 m/s)