Product Description Specifications Brand: Double Bell Operation: Electric Automatic Product Construction: Metal / Polymer Firing Modes: Semi-Automatic, Full-Automatic, Safety Muzzle Velocity: 350 - 360 FPS Hop-Up: Yes, Adjustable Battery: 9.6v NiMH Stick Battery Recommended (Not Included) Magazine Capacity: 400 Rounds Hi-Cap Color: Black Features Full metal and polymer construction that is highly durable and feels fantastic Full size side folding stock Quad rail handguard that offers plenty of mounting options for grips, lights, and lasers Small picatinny top rail segment that is good for mounting small optics Adjustable traditional AK style iron sights WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov/product Customer Reviews