Fully licensed by Taran Tactical Innovations; Authentic licensed TTI trademarks on both sides of the receiver and Base Pad High quality aluminum alloy receiver with deep stamped roll marks Ultra slim Keymod compatible CNC aluminum free float 10" handguard Functional bolt stop hold open for easy hopup access Reinforced TM compatible Ver2 gearbox with electronic trigger and CYMA Quick Buffer System (QBS) for fast and easy spring changes Adjustable length of pull stock Neodymium magnet motor Waffle textured exterior promotes positive grip on the magazine surface Integrated dot-matrix on the lower sides of the magazine great for marking the mag number or various other notations Manufacturer: EMG (Licensed by Taran Tactical Innovations) FPS Range: 370-400 Specifications: Length: 735mm - 815mm (Adjustable) Weight: 2640g Outer Barrel: 11.5" Inner Barrel: ~300mm Magazine Capacity: 200rd Mid-Cap Magazine (Works with Tokyo Marui, Matrix, EMG, and other similar M4 AEG magazines) Thread Direction: 14mm- (Negative) Gearbox: Ver 2 Metal, Upgradeable Battery: 7.4v Stick Type LiPo recommended (Wired to buffer tube w/ Deans connector. Battery not included) Fire Modes: Semi/Full-Auto, Safety Muzzle Velocity: ~1.49 (Measured w/ 0.20g BBs) Hopup: Yes, Adjustable Package Includes: Gun, Magazine Local pickup preferred