weapons, firearms, guns, machineguns, light machineguns, LMG, Heckler & Koch, HK, HK21, HK-21, 5.56x45mm, 7.62x51mm
published on: 2013-08-25 06:05:15
German Military
hoppes9: Heckler & Koch HK21
Ol' Dirty Tumblr
chrausis: HK21 custom PDW
everyday-cutlery: Brous Blades Division Flipper by nes4knives
everyday-cutlery: SOG Flash II by Mike Fett Design