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AIRSOFTCON 2026 - October 17, 2026

Laylax First Factory High Bullet Floating Valve for Tokyo Marui M4 MWS Gas Blowback Airsoft Rifles

ID: 129745 (Part-4570189747981)
4570189747981
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Laylax
New Arrival

$18.00

Airsoft Authority Since 2001
Serving enthusiasts for over 25 years
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Buy with confidence - 90 day warranty
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Free shipping over $149 in lower 48 states
Order Today Receive as soon as Thu Aug. 13

Product Description

Features

  • Lightweight, high-strength machined aluminum construction
  • Heavy duty part has greater wear resistance
  • Drop-in design requires little to no modification to install
  • Increases gas output from your GBB nozzle
The floating valve is a crucial part that affects the gas flow rate for firing BBs and the airtightness of the cylinder during blowback. This product is a custom part that improves muzzle velocity by increasing the gas flow rate used for firing BBs by making the gas inlet of the floating valve body larger than the original. An O-ring is equipped in the part that seals tightly with the cylinder when closed. This is expected to improve the airtightness inside the cylinder during blowback and improve operation. Furthermore, it is machined from aluminum alloy, achieving high precision and high strength.

Manufacturer: Laylax

Product Specifications

Compatibility: Tokyo Marui M4 / M16 MWS and Other Compatible Gas Blowback Airsoft Rifles
Material: Aluminum Alloy

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Laylax

About Laylax

Providing products in the Japanese market for the better part of 20 years, Laylax is well known for their high manufacturing quality and precise tolerances. Their tried and true parts and accessories have led them to be the leader in Japanese airsoft engineering.