Updating the World-Famous "Domestic Gas Rifle"! 'Tokyo Marui M4A1 MWS Gas Route Seal Packing', Focusing on Internal Structure for Better Operation Response, Releasing Late May 2026!!

## Optimize gas flow and smooth operation!

The "flow of gas" can be said to be the heart of gas blowback. A custom part that thoroughly pursues this efficiency has finally arrived!!

The internal aero shape reduces gas passage resistance, realizing smoother and more stable operation. This is a part we want users who care about the details to experience.

Scheduled Release Date: Late May 2026
Product Name: Tokyo Marui M4A1MWS Gas Route Seal Packing
Price: 900 yen (excluding tax)

## For that stability, what needs reviewing is the "gas path"

Have you ever struggled with "muzzle velocity stability," "recoil consistency," or "stability during rapid fire"?
One of the causes is the gas route packing that connects the magazine to the main body.

This product, the "Tokyo Marui M4A1MWS Gas Route Seal Packing," focuses on this crucial contact point, extracting the potential of the airsoft gun by optimizing the gas flow itself.

## Smooth gas supply created by the internal aero shape

The biggest feature is the "internal aero shape" adopted for the gas flow path.
By structuring the flow path with smooth curves, gas passage resistance is reduced, achieving a supply with minimal loss.

Furthermore, by improving surface smoothness compared to genuine parts, sliding performance is also enhanced.
As a result, it balances stable operation and improved response, [enhancing] reliability in survival games and shooting scenes.