Valken ASL+Romeo M4 Airsoft AEG Rifle

The Details: Billet Style Nylon Fiber Receiver Ambidextrous magazine release Free float 5-inch MLOK Quad Rail 3-position PDW Vented Stock with QD Sling Mount Flip-up High Vis Sights Pro Match Trigger Manufacturer: Valken FPS Range: 330-350 Color: Black Specifications: Inner Barrel: 225mmMagazine Capacity: 300rd High CapMuzzle Velocity: 330~350 FPS / 1.05 JoulesThread Direction: 14mm NegativeGearbox: Ver. 2Motor: Standard Long TypeFire Modes: Semi/Full-Auto, SafetyBattery: 9.6v 1600mAh Small Butterfly Type Recommended (Battery & Charger Not Included)  Wired to the Rear with a Standard Small Tamiya ConnectorPackage Includes: Gun, Magazine, Magazine Adapter, Cleaning/Anti-Jamming Rod, Orange Marking Tape, and ManualHopup: Yes, Adjustable