Great little carbine! It was my backup rifle and has only been fielded 2 times. Comes with original box and 3 Hicap mags. Would consider trades for a BB pistol of same value. Will ship usps priority same day or next day depending on when purchased Length:26.5" - 29.5", Adjustable Inner Barrel: ~250mm Magazine Capacity: 300rd Hi-Capacity. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines Muzzle Velocity: ~345 FPS (Measured with 0.20g BBs) Gearbox: Ver 2 Full Metal, Fully Upgradeable Motor: Long Type Fire Modes: Semi/Full-Auto, Safety Package Includes: Gun, Magazine, Manual Battery: 9.6v Small Butterfly Type recommended (Battery not included)