Guarder M4 SR-16 Full Gearbox Set (Fit SP85-120) g17 110mm Sub-Sonic Silencer (14mm CW/CCW

110mm Sub-Sonic Silencer (14mm CW/CCW

G&P M4 Colt RAS AEG w/ Masterkey

it is achieved at the expense of reduced flash reduction and very highly concussive shockwave around the muzzle device versus normal flash hiders

used by permission of Cybergun  7mm Bearing Gear Box with Brand New Design Bolt Carrier Operating Mechanism  410mm Metal Outer Barrel with 45mm flashider  Nylon Fiber Handguard  Folding Stock & Detachable Bipod  Front Sight with Dummy Flip-Up Night Sight  Adjustable Rear sight  Charging handle & Carry handle  Dummy left side Selector at Motor Grip  130 rounds loading capacity steel made magazine  Official Licensed Trade Mark on body  Able to store up to12v 1400mAh (Stick Type) battery inside the Top Cover  Opening the bolt cover to adjust HOP UP  Sling mount can be installed with any single

Guarder M4 SR-16 Full Gearbox Set (Fit SP85-120) g17 110mm Sub-Sonic Silencer (14mm CW/CCWA complete Gearbox Upgrade kit includes ALL parts for upgrading your Airsoft Electric Gun AEG Guarder made this kit with all suitable parts to super tune up your AEG Rifle The combination of difference parts allow an optimal result & performance Hard and rigid material used, including S304 Stainless Steel, Brass, Polycarbonate, Aluminum, Acetal and Steel As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult