FN Herstal P90 AEG Rifle Type: AEG Caliber: 6mm Picatinny Accessory Rails Available in 350FPS or 400FPS Licensed 1:1 replica Rate of Fire: 20 RPS KRYTAC P90 Gearbox (metal) Semi or Full Auto Adjustable Hop-up Mag Capacity: 200 rounds Last BB Follower Length: 19.8" Weight: 5lbs Battery Requirements: 11.1v or 7.4v 1000mAh PEQ type LiPo (Wired to the rear w/ Deans connector) Note: Battery output rating should not exceed 30 amps