2 replacement gaskets per pack

56mm weapon used by the United States Marine Corps

Outer Barrel / Nylon Fiber Stock

Also it provides a detachable chamber pin used for guide rod (especially for 1911 Pistol)

03 stock tight bore barrel further increases range and FPS

Lancer Tactical Gen 3 10" M4 Evo RIS Airsoft AEG 7.4v LiPo Battery 2 replacement gaskets per packSpecifications Brand: Lancer Tactical Operation: Electric Automatic Construction: Nylon Polymer Frame Metal Barrel Assembly Firing Modes: Semi Automatic, Full Automatic, Safe Muzzle Velocity: 380 400 FPS (w 0. 20g BBs, high FPS spring *installed*), 330 350 FPS (w 0. 20g BBs, low FPS spring *included* Low FPS spring not included for Canada) Magazine: 130 Round Mid Capacity Magazine (Compatible with most M4 magazines) Battery: 11. 1v Small Stick Lipo