Marui M1911A1 Government Gas Magazine Black – 26 Rounds

The Tokyo Marui M1911A1 Government Gas Magazine – 26 Rounds is a high-capacity replacement magazine designed specifically for Tokyo Marui M1911A1 Government Gas Blowback pistols. Crafted from durable steel with a black matte finish, this magazine holds up to 26 rounds of 6 mm BBs and a full charge of green gas or propane. Its precision-engineered gas valve and internal components ensure consistent gas delivery and reliable feeding under rapid-fire conditions, making it ideal for skirmishes and competitive matches.

Featuring a reinforced spring and a high-tension follower, the magazine advances BBs smoothly, reducing the risk of jams even during extended firing sequences. The integrated gas fill valve is compatible with standard green gas adapters, allowing quick refills between engagements. A built-in gas pressure adjustment screw lets shooters fine-tune muzzle velocity to suit different playing environments and field limits. Clear witness holes along the backplate allow instant visual confirmation of BB count—no need to disassemble or guess remaining rounds.

Ergonomically shaped to match the contour of the M1911A1 grip, the magazine inserts flush into the pistol’s magwell and locks securely under tension. The textured steel basepad offers positive purchase when seating or removing the magazine under pressure. With an empty weight of approximately 100 g and loaded weight of around 180 g, this magazine provides balanced handling without adding excessive bulk to the pistol. Its corrosion-resistant finish withstands moisture and field conditions, ensuring long-term performance.

Technical Specifications

• Compatibility: Tokyo Marui M1911A1 Government GBB pistol
• Capacity: 26 rounds (6 mm BBs) + green gas/propane
• Material: Steel body with polymer follower and basepad
• Finish: Black matte corrosion-resistant coating
• Gas Type: Green gas or propane
• Gas Fill Valve: Standard green gas adapter compatible
• Adjustable Gas: Yes, via built-in pressure adjustment screw
• Weight: ≈100 g (empty), ≈180 g (loaded with BBs and gas)
• Dimensions: 110 × 26 × 14 mm (approx.)
• Spring: Reinforced stainless steel for reliable feeding
• Follower: High-tension polymer for smooth BB advancement

Key Advantages

• High-capacity 26-round design for extended engagements
• Durable steel construction with corrosion-resistant finish
• Optimized gas valve and internals for consistent pressure and feeding
• Easy gas refilling via standard green gas adapter
• Built-in gas adjustment screw for tuning muzzle velocity
• Clear witness holes for quick BB count checks
• Ergonomic fit matches M1911A1 grip profile for secure seating
• Reinforced spring and high-tension follower minimize jams