The Army Armament company, known for producing interesting 1911 models, has presents a model with a mysterious name: R501.

The pistol is characterized by:

- a full metal design
- a 4-inch island barrel with compensator
- a powerful and realistic blowback system
- a double-stack magazine
- a new generation of magazine valves with improved seal
- a fiber optic front sight
- a reinforced, cold-resistant polymer nozzle

The gun works with magazines powered by CO2 and Green Gas.

Source: taiwangun.com