Guarder M16A2 BoreUp Full Gearbox Set (SP130-170) 16 MOD 0 comes with stock bolt and

comes with stock bolt and locking washer

provide a crystal clear image & accuracy aiming

-WA Magpul Gas Blowback Magazine (Black) (WP159B)

- Package includes: APS Patriot Electric Blowback Rifle (ASR 106)

Guarder M16A2 BoreUp Full Gearbox Set (SP130-170) 16 MOD 0 comes with stock bolt andA 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 S303 Stainless Steel, Brass, Polycarbonate, Aluminum, Acetal and Steel As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult