http://kkcdn-static.kaskus.co.id/images/2012/11/24/4942139_20121124112320.jpg KWC M1911-A1 co2 Built Material: Full Metal Magazine Capacity: 17 Rds Length: 218mm Weight: 900g BB use: 6mm System: CO2 Blow-Back with Adjustable Hop-Up Muzzle Velocity: 400~450 FPS with 0.20g BBs and CO2 Package Inclu