Guarder Bore-Up Cylinder Set for Marui AK47 / AK47S M203 or you want your gun

or you want your gun lower and out of the way of armor or chest rigs and you don't want to use a leg rig

- Reach 350FPS MUZZLE POWER

SKU DY-AEG14-B-BK Item Weight (gram) 2200 Major Color Black Length 440mm Barrel Length ~110mm Hop-up Adjustable Shooting Mode Semi/Fully Automatic Gearbox Type 2 AEG Power Source Up to 7

A1 Military Versio

- Replace original slide

Guarder Bore-Up Cylinder Set for Marui AK47 / AK47S M203 or you want your gunEssential 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 Package Includes: 1. Stainless Bore Up Cylinder Head 2. Bore Up Air Seal Nozzle 3. Bore Up Ventilation Piston Head 4. Bore Up Chromium Plating Cylinder Bore Up Cylinder Set need to be used with M120 ~ M170 AEG