Guarder Bore-Up Cylinder for Marui MP5K/PDW series L1A1 Essential part for your Airsoft

Essential part for your Airsoft Rifle to adapt a compensator  Suitable for AEG Guns  Super rigid construction from King Arms

- Accessory rails

Power (Muzzle Velocity): 350FPS

Front Sight and 240mm Outer Barrel With Flashider (14mm CCW)  Include Nylon Fiber Pistol Grip

for 4 inch GBB pistol(84mm for G19/P228/P229)

Guarder Bore-Up Cylinder for Marui MP5K/PDW series L1A1 Essential part for your AirsoftEssential part for upgrading your Airsoft Electric Gun AEG Durable cylinder with Polished Inner surface guarantee smooth action As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed Fine gutter emitting heat more easily Recommended to use in conjunction with Guarder Systema BORE UP Series Parts SKU GL 03 04 Item Weight (gram) 30 Major Color Silver Built Material BRASS Super Lucid Chromium