Internal Upgrade Parts

228 Items
S&T G3 Electric Gun Steel Sector Gear
HKD $40.00
HKD $32.00
S&T / AGM MG42 Gearbox Set
HKD $800.00
HKD $640.00
S&T UMP QD Bearing Spring Guard
HKD $40.00
HKD $40.00
S&T M1903 Spring Series Cylinder Heads
HKD $30.00
HKD $27.00
SOLD OUT
S&T M1903 Spring Series for Japan Version
HKD $20.00
HKD $18.00
SOLD OUT
Marui Hi-Capa 5.1 Cylinder Nozzle Valve SP (H51-22)
HKD $30.00
HKD $30.00
SOLD OUT
Marui Hi-Capa 5.1 Loading Nozzle (H51-20)
HKD $110.00
HKD $110.00
SOLD OUT
UFC M4 G3 Steel Sector Gear
HKD $40.00
HKD $36.00
SOLD OUT
5KU WA M4 GBB 130% hammer Spring
HKD $20.00
HKD $18.00
SOLD OUT
ZC Spring guide with bearing for Ver. 2
HKD $50.00
HKD $50.00
ZC Spring guide with bearing for Ver. 3
HKD $60.00
HKD $60.00
CYMA Bearing Spring Guard
HKD $40.00
HKD $40.00