GSG FireFly GERG2210TFFL | .22 LR | Threaded

The GSG FireFly (GERG2210TFFL) is a compact .22 LR semi-automatic handgun offered in a purple zinc-alloy frame with an integrated accessory rail and ambidextrous thumb safety. It uses a blowback-style action with a serrated slide and adjustable rear sight for sighting adjustments. The pistol ships with a single magazine and a threaded steel barrel suitable for muzzle devices where legal.

For optics, a compact red-dot such as the Vortex Venom pairs well under $1000 and maintains a low sight profile for fast target acquisition on this platform. Typical applications include informal target shooting/plinking and training to practice fundamentals prior to using centerfire pistols.

Product Specifications

• The manufacturer and model are listed as GSG / FireFly (GERG2210TFFL).
• The reported caliber is .22 LR.
• The action is listed as Double / Single Action in manufacturer notes.
• The magazine capacity is listed as 10+1.
• The frame material is listed as zinc alloy overmolded with polymer.
• The frame finish / color is listed as purple.
• The grip material is listed as black polymer.
• The slide material is listed as zinc alloy.
• The barrel is described as threaded steel; reported length is inconsistent across sources (see notes).
• The barrel thread pattern is listed as M9x75 RH in product attributes.
• The sights are described as an adjustable rear sight (3-dot referenced in attributes).
• The pistol includes an ambidextrous thumb safety.
• The overall length is listed as 7.20 inches in product attributes.
• The weight is listed as 24.60 oz.
• The UPC is 819644022060.

This compact, feature-rich .22 LR pistol offers a combination of ergonomic controls, a threaded barrel for legal accessories, and an integrated accessory rail for lights or lasers. Its configuration makes it useful for affordable range sessions and dry‑fire/training work where low-cost ammunition and straightforward controls are preferred.

Some owners have described the FireFly as an excellent training pistol, and others appreciate the integrated rail and ambidextrous safety for handed shooting options.