Guarder Bore-Up Cylinder Set for Marui AK47 / AK47S M203 This converstion kit suitable for

This converstion kit suitable for WE M4 GBB Series

- Reach 350FPS MUZZLE POWER

also constructed entirely of steel (1x 96rds Steel Mag Included)

SKU    APSH-870M-CAM008

Guarder Bore-Up Cylinder Set for Marui AK47 / AK47S M203 This converstion kit suitable forEssential 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