Double Eagle MWS M4 GBBR Magazine, 35 Rounds

The Double Eagle GBBR M4 DD magazine is designed for AR/M4-based gas airsoft replicas and carries Daniel Defense markings for an authentic, detailed look. The magazine is specifically compatible with the Tokyo Marui MWS system and gives smooth, stable feeding of 6 mm BBs, making it a solid choice for both practice and games.

Many GBBR magazines suffer from uneven BB feeding or leaking gas valves, which hurts reliability in high-pressure game situations. With its well-thought-out metal and polymer construction, this magazine tackles exactly that challenge, so you can rely on consistent function shot after shot without compromising on the realistic look the markings provide.

Reliable function with a realistic finish
The combination of high capacity, robust materials and the right gas type makes this magazine a well-rounded choice for the MWS platform.

• 35-round capacity: Gives longer playing time between refills compared with lower-capacity standard magazines, an advantage in intense sessions.
• Daniel Defense markings: Add an authentic detail that closely matches the original, without affecting function.
• Metal/polymer construction: Combines durability in the high-stress parts with weight savings where possible – a balance often seen from quality manufacturers.
• 134A gas system: Gives stable pressure and reliable function across varying temperatures, compared with less stable gas types.
• Dedicated MWS compatibility: Designed specifically for the Tokyo Marui MWS platform for a correct fit and function – please note that the magazine is not compatible with Golden Eagle replicas with the Daniel Defense licence.

Maintenance and safety
Store the magazine without gas pressure when not in use to protect the valves and seals. Always fill with gas in a well-ventilated area, and avoid direct sunlight or heat sources during storage, as these can affect gas pressure and the life of the magazine. Check the fill valve regularly for wear to keep it working properly over time.