Description
Army Armament Full Metal R31 1911 Gas Blowback Airsoft Pistol w/ Silver Barrel (Black)
Specifications:
- Brand: Army Armament
- Operation: Gas Blowback
- Material: Metal Slide, Lower Frame, Trigger, Slide Lock and Magazine Release / Imitation Wood Grip
- Firing Modes: Semi-Automatic, Safety
- Muzzle Velocity: 320 – 350 FPS (w/ 0.20g BBs)
- Magazine Capacity: 25 Rounds
- Hop-Up: Yes, Adjustable
- Length: 8″
- Weight: 1.9lbs
- Color: Black
Package Includes:
- 1X Airsoft Pistol
- 1X Magazine
- 1,000 .20g BBs
- Lancer Tactical 14KG High PSI Green Gas Oil Free
- 4 pack of Laser Engraved Leather Patches. Choose from,
- NCR
- Ranger
- Brotherhood of Steel
Features:
- Boasts a sturdy metal frame making for a reliable sidearm
- Fixed iron sights for easy target acquisition
- Imitation wood texture grip for relaxed, yet firm handling
- Sleek metal slide for easy racking
- Adjustable hop-up system
- Can be realistically field strip due to its real metal construction
- Features a silver barrel
Best Gas
The Army Armament R31 1911 is a full-metal Gas Blowback (GBB) pistol that thrives on standard Green Gas (propane + silicone oil) for normal, temperate conditions. It typically shoots at ~320-350 FPS with 0.2g BBs. The R31 is also highly compatible with CO2 magazines for higher FPS and better performance in colder weather, as it has a full-metal construction capable of handling higher pressure.
Best Gas Options:
-
- For Normal Use (50°F+): High-quality Green Gas (e.g., Nuprol 2.0, Vorsk V6, ASG Ultraair).
- For Cold Weather (<50°F) / Maximum Kick: CO2 bulbs (using a CO2-compatible magazine).
- Budget Option: Propane with an adapter (ensure you add silicone oil to the adapter to maintain seals).
Key Considerations:
- Full Metal Strength: Because the R31 is full metal, it handles the higher pressure of CO2 better than plastic pistols.
- Maintenance: Use silicone oil regularly, especially when using CO2, as it tends to dry out seals faster than Green Gas.
- Magazine Compatibility: The R31 is commonly found with CO2 magazines, but it is also compatible with standard 1911 Green Gas magazines










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