First Factory Tokyo Marui M4A1 MWS Gas Route Seal Gasket - Black

This Gas Route Seal by First Factory (Laylax) is designed for use with the Tokyo Marui or TM-Spec MWS GBB Airsoft rifle gas magazines. It is made using a durable rubber composite, making it highly durable and less prone to tearing over time. It features a smooth, curved gas flow path that reduces flow resistance. Its surface is also smoother than the original gas route seal, making it glide effortlessly with each shot, thus improving the gas seal between the magazine and nozzle. It is a simple drop-in installation but it does require DIY knowledge to ensure proper fitment and function.

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Compatibility:

• Tokyo Marui MWS GBB Rifle Magazine
• TM-Spec MWS GBB Rifle Magazine

Includes:

• x1 First Factory Tokyo Marui M4A1 MWS Gas Route Seal Gasket - Black