5 inches (long rail) Compatability: Keymod

Umarex holds the worldwide exclusive HK-Trademark and exterior design copy license for use with this product

Operable ambidextrous charging handle reveals reinforced aluminum alloy upper and lower receivers provides a more realistic feel

PropaneManufacturer: Armorer Works Custom

Includes 1 x CNC Aluminum Hopup Chamber ME Sport (with BB Catching System) unit 1 x Dual UV LED Boards and Module set 2 x Strong Clear Vinyl Cover set 1 x CNC Aluminum Standard-Hop Arm 1 x CNC Aluminum R-Hop Arm 1 x Silicone Rubber Standard-Hop Nub Damper 1 x Silicone Rubber R-Hop Nub Damper 1 x CNC Aluminum 4

Lancer Tactical Gen 3 Keymod M4 Evo AEG Airsoft Rifle (Color: Tan) hydration pack 5 inches (long rail) Compatability:Specifications Brand: Lancer Tactical Operation: Electric Automatic Construction: Nylon Polymer Frame Metal Barrel Assembly Firing Modes: Semi Automatic, Full Automatic, and Functioning Safety 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