Nine Ball Air Seal Cylinder for Tokyo Marui MP7A1 spetsnaz Adjustable Front & Rear Sight

Adjustable Front & Rear Sight

M150 Power Up

Suitable for Systema PTW Professional Training Weapon TW5 Airsoft Rifle

Madbull RAS Fixed Rail

Precision CNC machined from Airsoft grade Aluminum with Hard Coat Anodized

Nine Ball Air Seal Cylinder for Tokyo Marui MP7A1 spetsnaz Adjustable Front & Rear SightNine Ball Air Seal Cylinder for Tokyo Marui MP7A1 Metal Construction Coated with a layer of Teflon (Teflon has the lowest coefficient of friction of any known solid material) Tapered front section for keeping air tight Suitable For Tokyo Marui MP7A1 Series Airsoft Rifle As always, upgrading GBB require necessary skill & technique, consult expertise if needed