6mm, full or semi-automatic dual powered Airsoft rifle Shoots up to 275 fps Electric/spring powered Includes rechargeable NiMH battery and charger65 shot capacity Weight: 3.12 lbs.Length: 28 in.The Crosman Pulse DP4 Dual Power Airsoft Rifle sports a tactical look and feel with its quad-rail forend and multi-position stock. The Pulse DP4 is ideal for skirmishers with its dual power ability to switch from single-shot spring mode, to semi or full-auto electric mode. The adjustable hop-up system allows for precise aiming accuracy. The Pulse DP4 shoots 600 rounds per minute at velocities of up to 275 fps, and comes with a rechargeable NiMH battery and charger. Blade and notch front/ rear sight. Lever safety. Shoots 6mm plastic BBs.Manufacturer model #: ASDP4C.