Tokyo Marui M4A1 MWS (ZET System) Gas Blowback (Black – Cerakote Coating) (I)

The Tokyo Marui M4A1 MWS is a benchmark gas blowback rifle, built around the renowned ZET System to deliver exceptional realism, reliability, and consistency. Finished in Black with durable Cerakote-coated metal receivers, this M4A1 is designed for players who want authentic weapon handling, dependable skirmish performance, and Tokyo Marui’s industry-leading gas efficiency in a full-size service rifle platform.

Key Features (Quick View)

• Tokyo Marui ZET System gas blowback rifle

• Full-size M4A1 configuration

• Semi and fully automatic fire modes

• Cerakote-coated metal upper and lower receiver

• ZET System bolt lock (bolt hold-open on empty magazine)

• Enhanced recoil buffer system

• 180mm metal Picatinny rail handguard

• 14mm CCW threaded flash hider

• 35-round gas magazine

Construction & Reliability

The M4A1 MWS features metal upper and lower receivers finished with a durable Cerakote coating, providing improved wear resistance and a premium external finish. The rifle is equipped with a metal outer barrel, metal Picatinny rail system, and a metal stock pipe, combined with high-quality polymer furniture. Internally, Tokyo Marui’s ZET System is engineered to reduce stress on critical components, improving longevity and reliability during sustained skirmish use.

Performance & Field Use

Powered by gas, the MWS delivers smooth, controlled recoil and highly consistent cycling. The ZET System bolt lock function provides realistic operation by locking the bolt back when the magazine is empty, reinforcing proper reload drills. An enhanced recoil buffer system improves shooting feedback while maintaining gas efficiency. The adjustable hop-up allows precise tuning for accuracy and consistency across a range of field conditions, making the rifle suitable for woodland and mixed-terrain skirmishing.

Compatibility

• M4 platform

• MWS gas blowback system

• 14mm CCW muzzle devices

• Picatinny rail-mounted optics and accessories

Ideal For

• Players seeking realistic gas blowback operation

• MilSim and training-style gameplay

• Woodland and mixed-terrain skirmishing

• Users who value reliability and long-term durability

Product Specifications

• Brand: Tokyo Marui

• Model: M4A1 MWS (ZET System)

• Product Type: Gas Blowback Rifle (GBBR)

• Power Source: Gas

• Fire Modes: Semi / Full Automatic

• Material: Metal / Polymer

• Colour: Black

• Other Relevant Specs: Cerakote-coated receivers, adjustable hop-up, ZET System bolt lock, enhanced recoil buffer, 35-round gas magazine, 14mm CCW flash hider

Range Overview – Tokyo Marui MWS Series

The Tokyo Marui MWS series is widely regarded as one of the most refined gas blowback rifle platforms available. Built around the ZET System, the range focuses on realistic operation, excellent gas efficiency, and long-term durability, making it a popular choice for serious skirmish players worldwide.

Manufacturer

Tokyo Marui is a globally respected airsoft manufacturer, known for precision engineering, innovative gas systems, and industry-leading quality control. Their products are designed to deliver consistent performance and exceptional reliability.

Safety Information

This airsoft replica is not a toy. Eye protection must be worn at all times during use. Suitable for players aged 18 and over. A valid defence is required under UK airsoft legislation. Always follow site rules and safe handling procedures.