US$ 22.99
Load the CO2 cartridge 12g inside the magazine from bottom
T System APS-X HOP-UP SYSTEM HOP-UP Retrofit Kit for KWA/KSC M4 GBBR (510mm)
-Material: Plastic
Item Code: GM0378
One free KWA 30/120 magazine for every purchase
Nova MOS CNC Slide & Barrel Set for MARUI G17 Gen4 GBB Category_Full Torque-Up Kit Load the CO2 cartridge 12gItem Code : NV MOS G17 4
US$ 22.99
US$ 30.99
US$ 29.99
US$ 30.99
US$ 30.99
US$ 20.99
US$ 39.99