KJ WORKS KP-17 GBB Glock 17 Pistol Airsoft Green Gas Version – BLACK GEL BB BLASTER Uses 12-gram CO2 cartridges (fits

Uses 12-gram CO2 cartridges (fits in the grip)

20g BBs)Thread Direction: 14mm NegativeGearbox: Ver 3 Full Metal

Featuring a 55  round capacity

Manufacturer: ASG

KJ WORKS KP-17 GBB Glock 17 Pistol Airsoft Green Gas Version – BLACK GEL BB BLASTER Uses 12-gram CO2 cartridges (fitsDescription System : Gas Blow BackAction : Semi autoVelocity : ~ 360 fps with extensionVelocity : ~ 310 fps without extensionLength : 180 mmWeight : 775 gHop up : AdjustableGas : CO2Capacity : 21 FEATURES: Aluminum slide, Aluminum outer barrel, metal full size Green gas magazine and all metal internals High Impact Full Black Polymer frame Under barrel 20mm rail for accessory attachment extension inner barrel included to achieve higher fps Metal fixed