King Arms 7mm Gear Box With Bearing for Marui AK Series G style make sure it is 3

make sure it is 3 cm in diameter before you try fitting it on

Black)  6061 T6 Aluminum Construction (Hard Coated Anodizing Finish)  Uultra light-weight  The KeyMod system offers a mounting platform for a variety of accessories and components (User friendly mounting Keymod accessories)  Component placement at eight different angles  Perfect Compatible with Systema PTW Profile M4 Upper Recever  Length: 215 mm

Guarder Stainless Inner Hexagon Grip Screw  Stainless Steel Construction  Suitable for Tokyo Marui P226 Series Gas Blow Back Pistol  Package include Screw x 4

SureFire Weapon Rail System  Battery Compartment able to hold ONE CR123A Battery  Height: 85mm

This Kalashnikov Sniper Rifle is an electric operated rifle and it is equipped with real wood handguard and stock

King Arms 7mm Gear Box With Bearing for Marui AK Series G style make sure it is 3Essential part for upgrading your Airsoft Electric Gun AEG To build a tight & durable gearbox 7mm Bearing Enhanced Gearbox Coated Copper Conductor Selector Plate for lower resistance Anti Heat & Anti Wearing Construction Suitable for AEG brand: Tokyo Marui As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed SKU KA GB 02 Item Weight (gram) N A Major Color N A Built Material Zinc Alloy