Maple Leaf Piston Head For WE Glock 17/18C GBB pistol Category_Spring Part System : GAS BLOWBACK/Adjustable Hop-Up

System : GAS BLOWBACK/Adjustable Hop-Up

- Perfect match to attach C-More scope onto this mount base

Nine Ball produces some of the highest quality aftermarket parts available

Item Weight (gram) 4135 Major Color Black Length 840mm Barrel Length ~270mm Hop-up Adjustable Shooting Mode Semi/Fully Automatic AEG Power Source 7

- 2mm Real fiber optic rods

Maple Leaf Piston Head For WE Glock 17/18C GBB pistol Category_Spring Part System : GAS BLOWBACK/Adjustable Hop-UpFeature For WE Glock 17 18C GBB pistol series. Aluminum alloy, outer dia: 14mm. X shape O ring increased air seal effect, less the gas leaking. Rised the chamber pressure & recoil, stablelize the gas output. Compatible with Maple Leaf Enhanced Loading Nozzle for WE Glock 17 18 GBB pistol Item code: PH WE G