Guarder SP150 Infinite Torque-Up Kit for Marui M16A2 AOR1 Also M870 has hundreds of

Also M870 has hundreds of variations in different gauges or custom made variants like saw-off models

Nozzle and Hard Piston with 7 Metal Teeth  Metal Piston Head w/ Bearings  Cylinder For 451 - 550 mm Inner Barrel  Durable Tappet Plate  Metal Anti-reversal Latch  Spring Guide with Bearings  M190 Spring  Completed Gearbox set ready to upgrade  Anti-Heat & Anti-Wearing Construction  Suitable for AEG brand: King Arms & Other Compatible AK Series AEGs  As always

Superior performance with CO2 Gas and Crispy Blow Back

00 Major Color Sand Built Material PA + GF Manufacturer G&P Hop-up N/A Shooting Mode N/A Gearbox Type N/A Fit Battery Pack N/A Bullet Type N/A Pistol Power Source N/A

Guarder SP150 Infinite Torque-Up Kit for Marui M16A2 AOR1 Also M870 has hundreds ofA complete 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 expertise if needed