GHK - RPK GBB Light Machine Gun 20 Inch 90% Steel made

90% Steel made

a detachable folding forearm grip and a charging handle

vehicle drivers

- ABS plastic Lower Frame (engraved "FN" trademark)

almost instantaneous trigger response

GHK - RPK GBB Light Machine Gun 20 Inch 90% Steel madeGHK RPK GBB Impressive RPK Airsoft Gas Blowback Rifle by GHK Grab it on hand you will feel the solid steel construction with real wood furniture just like holding a real RPK 90% Steel made. With side rail design, added steel fire control external part and steel buffer recoil. Reinforced Gas Blow Back System Obivous recoil reaction Steel Receiver & Top Cover Steel 530mm Outer Barrel With 15mm Cover (14mm CCW) Steel 140mm Folding Bipod Steel Fixed &