Unicorn Airsoft Enhanced Piston Head for Marui MWS GBB.

• Designed for Tokyo Marui MWS M4 GBB Airsoft Rifle
• Enhanced Piston Head
• Durable Material
• Drop-in Installation

This is an enhanced piston head by UNICORN Airsoft and is designed for the Tokyo Marui MWS M4 GBB Airsoft rifle. It is made using high-quality durable materials, making this part a must-have to install to elevate your Airsoft MWS M4 to the next level. It is very easy and simple to install.

Compatibility:

• Tokyo Marui MWS M4 GBB Airsoft Rifle

Includes:

• x1 Unicorn Airsoft Tokyo Marui MWS Enhanced Piston Head