H&K's Experimental SMG and SMG II for the US Navy
17:58
Heckler & Koch's Modular Machine Gun: the HK21E
13:46
MP7A1 vs MP7A2: H&K's Modern PDW
22:04
SITES Spectre: Think of it as an SMG, not a pistol
19:13
MP5/10: FBI's super-charged submachine gun, with firearms expert Jonathan Ferguson
26:12
H&K Mk23 SOCOM .45 Development
10:15
H&K UMP: An H&K SMG Made for .40 and .45
19:02
H&K's New SP5 - A Civilian Semiauto MP5 Pistol
27:38