The American Tactical / ATI GSG Firefly is a .22 LR semi-automatic handgun built for reliable rimfire operation and everyday handling. It ships with a threaded steel barrel, a smoke-colored polymer frame, and an adjustable rear sight for fine-tuning. The design includes an ambidextrous thumb safety and a compact overall length for easy carry and storage.
Key Specifications
- The action is DA/SA.
- The caliber is .22 LR.
- The magazine capacity is 13 rounds.
- Included are two 13rd magazines as indicated in the product name.
- The barrel is described as steel threaded.
- The listed barrel length is 4 inches per the product features.
- The frame material is polymer with a smoke finish and grey frame color.
- The slide is zinc alloy with a black finish and serrations.
- The safety is an ambidextrous thumb style.
- The listed weight is 24.60 oz.
The ATI GSG Firefly presents a balanced rimfire platform with practical controls and a threaded barrel for users who prefer accessory flexibility. Its combination of polymer construction and metal components offers a blend of lightweight handling and durable contact surfaces.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




