🛡️ ASG Licensed STI Duty One CO2 Airsoft Pistol (440–499 FPS)

Experience unmatched power, precision, and authenticity with the STI Duty One CO2 Airsoft Pistol—a high-performance sidearm built for serious airsoft players and tactical enthusiasts. Fully licensed by STI International, this airsoft handgun features official trademarks and a unique serial number, combining collector appeal with competitive performance.

Crafted with a full metal slide and a rugged nylon polymer frame, the STI Duty One delivers long-lasting durability while maintaining a realistic weight and feel. Its non-blowback CO2 system ensures maximum gas efficiency, firing up to 100 high-powered rounds per 12g cartridge at a blazing 440–499 FPS.

Equipped with a built-in adjustable hop-up, tactical rail, and rubberized grip panels, the Duty One is engineered for stability, accuracy, and adaptability in every scenario. The threaded outer barrel allows for easy mock silencer installation, making it a tactical powerhouse ready for the field.

✅ Key Features:

• Fully Licensed STI Trademarks – Realistic design with official markings and unique serial number

• Full Metal Slide & Magazine – Durable construction and realistic weight

• High Gas Efficiency – Non-blowback system provides up to 100 shots per CO2 cartridge

• Extreme Power Output – Fires at 440–499 FPS, perfect for outdoor airsoft engagements

• Tactical Rail System – Mount lights or lasers with ease (attachments not included)

• Threaded Barrel – Ready for mock silencer installation (tools required, not included)

• Rubberized Grips & Polymer Frame – Comfortable, lightweight, and built for control

• Built-in Adjustable Hop-Up – Fine-tune accuracy and range to fit your play style

📦 What’s Included:

• ASG STI Duty One CO2 Pistol

• 16-Round Magazine

• Instruction Manual

🔧 Specifications:

• Length: 220mm

• Weight: Approx. 1.8 lbs

• Power Source: 12g CO2 Cartridge (not included)

• FPS: 440–499

• Magazine Capacity: 16 rounds

• Firing Modes: Semi-Auto, Safety

• Hop-Up: Yes, Adjustable

This officially licensed STI Duty One from ASG combines realism, firepower, and precision—all in one high-performance airsoft sidearm. Whether you're practicing your aim or dominating the field, this pistol is your go-to choice for power and reliability.