GD Lightweight Medium Machine Gun / LWMMG (USA)
GD Lightweight Medium Machine Gun / LWMMG(photo: GD ATP) GD Lightweight Medium Machine Gun / LWMMG on M192 tripod (photo: Skyhook Kevin Cloud) GD Lightweight Medium Machine Gun / LWMMG (photo: GD ATP) Caliber .338 Norma Magnum / 8.6x64 Weight 10.9 kg / 24 lbs (gun with bipod) + 5.2 kg / 11.5 lbs (M192 tripod) Overall length 1244 mm / 49” Barrel length 609 mm / 24” Cyclic rate of fire 500 rounds per minute Feed and capacity Belt Lightweight Medium Machine Gun (LWMMG) is the new, prototype weapon developed by US defense industry giant General Dynamics. LWMMG was first displayed to industry specialists during NDIA conference in May, 2012. It is yet to be seen if the weapon will live to expectations, and it seems that it has a l...