H&K had already produced the G3 ... 2003. For the Briefcase Gun, the company incorporated the smallest version of its MP5, the MP5k. The MP5k had an 8.85-inch barrel and no shoulder stock ...

Despite—or perhaps because of—this incredible engineering, the cyclic rate of fire for the MP5 ranges from 700 RPM in the MP5SD, to 800 RPM in the MP5A to 900 RPM in the MP5K. HK UMP 45 ...

We were filming for the next season of American Rifleman Television, and the guys from HK were very kind to let us shoot a lot of rounds through the MP5K, but they regarded the briefcase itself ...

Hello again friend....The MP5SD. Enjoy-Brandon Author with SEAL issued MP5 From HK The MP5SD is the full-time suppressed variant of the MP5 submachine gun. This version uses an integral aluminum ...