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The STI Duty One BB Pistol is a full-metal, CO2-powered airgun with realistic blowback action, adjustable rear sight, and a tactical rail for accessories. Reliable and ideal for concealed carry training, it’s a fun and authentic airgun for shooters of all levels.


The STI Duty One BB Pistol is a semi-automatic airgun with a full-metal construction and realistic blowback action, providing an authentic shooting experience. It features a 20-round drop-free metal magazine and a CO2-powered system, which allows for rapid and consistent shooting. With a comfortable grip and adjustable rear sight, this airgun is accurate and easy to handle.

It also has an ambidextrous safety and a tactical rail for attaching accessories. Whether for plinking or target shooting, the STI Duty One BB Pistol is a reliable and enjoyable airgun to own. Additionally, its compact design makes it an ideal airgun for concealed carry training.

Whether you are a beginner or an experienced shooter, the STI Duty One BB Pistol is an excellent choice for an airgun that provides both realism and fun. Buy best airgun for hunting in India only from Aman Airgun India.


  • Caliber: 0.177 Cal (4.5mm)
  • Max Velocity: 407 fps (124 m/s)
  • Loudness: 3-Medium
  • Barrel Length: 115mm
  • Overall Length: 220mm
  • Magazine Capacity: 20
  • Barrel: Smooth bore
  • Front Sight: Blade
  • Rear Sight: Fixed
  • Action: Semiautomatic
  • Safety: Manual
  • Powerplant: 12g CO2 cartridge
  • Fire Mode: Repeater
  • Max. Energy: 2.7J
  • Weight: 825g
  • Front Sight: Yes
  • Rear Sight: Yes
  • Use: Plinking/Fun/Shooting Practice/Self Defence

2 reviews for STI DUTY ONE BB Pistol

  1. Rahul Verma

    I bought the STI DUTY ONE BB AirPistol from Aman Airgun India, and overall, I’m quite satisfied with the product. The 0.177 Caliber and 20-round magazine make it a fun and engaging air pistol for target practice and plinking. The build quality is good, and it feels sturdy in hand.

    The pistol’s performance is decent, with a velocity of 407 fps, which is suitable for most recreational shooting activities. The manual safety and semi-automatic action provide a nice touch, ensuring safety during use. However, I did experience some inconsistency with accuracy, which might be due to the smooth bore barrel.

    Aman Airgun India’s service was prompt and the product was delivered on time. While I’m generally pleased with my purchase, I believe there’s room for improvement in terms of accuracy. It’s a great option for fun and practice, but for serious target shooting, you might want to consider other models.

  2. Priya Sharma

    I recently purchased the STI DUTY ONE BB AirPistol from Aman Airgun India, and I couldn’t be happier with my purchase. This air pistol exceeded my expectations in terms of build quality and performance. The 0.177 Caliber is perfect for target shooting and plinking.

    The pistol is surprisingly accurate, and the 20-round magazine capacity means more fun with fewer interruptions for reloading. I was also impressed by the velocity, and it’s ideal for both indoor and outdoor shooting. The smooth bore barrel and fixed rear sight provide a consistent shooting experience.

    Aman Airgun India’s service was excellent, and they answered all my questions about the product before purchase. I highly recommend the STI DUTY ONE to anyone looking for a reliable air pistol for plinking, shooting practice, or even self-defense. It’s an excellent all-rounder!

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