AIP Aluminum High-Speed Blowback Housing & Nozzle Upgrade for Marui 5.1/4.3/1911 Smith & Wesson Deep blade grooves for an hpa m4 adapter FPS Range 370 400 Style:Blue/White NINJAPK68D
Yard notes & kiln story
Description
Deep blade grooves for an aggressive gripping surface
VFC QRS trigger finger rest (a first in the industry)
8mm ball bearing bushing gearbox with inline MOSFET
GREATLY REDUCES BATTERY CONSUMPTION
Additionally
AIP Aluminum High Speed Blowback Housing & Nozzle Upgrade for Marui 5.1 4.3 1911 Smith & Wesson Deep blade grooves for an hpa m4 adapter FPS Range 370 400 Style:Blue White NINJAPK68D Deep blade grooves for an aggressive gripping surface VFC QRS trigger finger rest (a first in the industry)