Laylax First Factory High Bullet Floating Valve for Tokyo Marui M4A1 MWS GBB
Product Overview
The Laylax First Factory High Bullet Floating Valve is a premium high-performance internal nozzle component precision-engineered to maximize gas flow control, muzzle velocity, and cycle reliability in the Tokyo Marui (TM) M4A1 MWS Gas Blowback Rifle (GBBR) series. Positioned inside the loading nozzle chamber, the floating valve dictates how much gas is allocated forward to propel the projectile versus backward to drive the bolt carrier group. Factory plastic valves frequently suffer from inconsistent air seals and restricted airflow. This First Factory upgrade completely solves those performance limitations by incorporating an enlarged gas inlet design that maximizes the gas flow rate traveling down the inner barrel, noticeably boosting FPS and velocity consistency. CNC-machined from lightweight, high-strength aluminum alloy, it features an integrated front-facing O-ring matrix that seals perfectly against the inner cylinder walls when closed. This advanced sealing geometry prevents pressure leakage, focusing the expansion force to deliver a snappier, more authoritative blowback kick and enhanced cold-weather gas efficiency. This critical tuning part gives custom tuning centers, specialized armorers, and retail stockists a top-tier upgrade for high-end MWS builds.
Technical Specifications & Materials
- Weapon Category: Internal Upgrade Part / Loading Nozzle Floating Valve
- Weapon Powered By: Gas (Engineered to optimize high-pressure gas flow dynamics and nozzle expansion)
- Weapon Powered FPS: N/A (Enlarged gas inlet matrix elevates flow volume, directly enhancing muzzle velocity and FPS consistency)
- Construction Gun: Precision CNC-machined high-strength aluminum alloy body with a high-seal nitrile O-ring matrix
- Sealing Mechanism: Integrated cylinder-contact O-ring for absolute airtight closure during the cycle
- Weapon Hop Up: N/A
- Weapon Variant/Platform: Tokyo Marui M4A1 MWS Gas Blowback Machine Gun Series (Fully compatible with TM MWS, CQBR Block 1, M4A1 Carbine, MK18 Mod 1, URG-I variants, and MTR16 / MTR16 G-Edition platforms)
- Package Includes: 1x High Bullet Floating Valve Body, 1x High-Seal O-Ring (pre-installed)
- Blowback: Yes (Perfected seal design redirects residual pressure into a harder-kicking blowback stroke)
- Weapon Fire Mode: N/A
| SKU | 616386 |
| Category | Internal Part |
| Variant | Valve |

