Guarder M4 SR-16 Full Gearbox Set (Fit SP85-120) g17 PRIME structure with reference to

PRIME structure with reference to specifications

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

G&P M4 Colt RAS AEG w/ Masterkey

- AEG M16/NATO STANAG magazine compatibility reduces logistical impact on both operators and supply chains

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 PRIME structure with reference toA 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