Personally, I prefer the total weight of Bobosha: 3.63 kg (about 8kg) for empty guns and 4.43kg (9.77kg) for 35 detachable magazines. 5.44kg (11.99lb) with 7 1 detachable cartridge, with total length of 843mm (33. 19 inch) and barrel length of195mm (19 inch). Recoil firing rate: 700 ~ 900 rounds/min, initial velocity: 488m/s (1600.6ft/s), effective range: 200 ~ 300m (2 18.72 ~ 328.08 yards), maximum range: about 500m (546).