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Built by German Sport Guns and brought into the States by American Tactical, the GSG Firefly is a full-size .22 LR that handles a lot like a real centerfire pistol without eating up your ammo budget. It runs a hammer-fired, double-action/single-action setup and a wear-resistant zinc alloy frame, which gives it the look and feel of metal-framed duty guns like the Sig P226. If that lineage sounds familiar, there's a reason: GSG originally produced the Sig Mosquito, and the Firefly is essentially that same pistol under a different name, just without the premium price tag.
This one tips the scales right around 24 ounces, so it carries some real weight in the hand instead of feeling like a toy. The reliable blowback action paired with a fixed steel barrel helps it shoot accurately, and the tall adjustable rear sight in a 3-dot arrangement makes dialing in your point of impact easy. The slide and frame both wear the tan finish, and a slide-mounted ambidextrous safety means lefties aren't left out.
If there's one thing worth knowing going in, it's that the Firefly likes high-velocity ammo. Owners consistently report the best results with hotter loads like CCI Mini Mags, Stingers, and Aguila Super Extra, while bargain-bin bulk can occasionally hiccup. The good news is the pistol ships with a second, lighter recoil spring so you can tune it for standard-velocity rounds once you've got a feel for it. A thorough cleaning out of the box is smart too, since these come packed in heavy factory grease that's best wiped down before the first range trip.
This is a great pick for new gun owners getting comfortable with a hammer-fired action, anyone wanting an inexpensive trainer that mimics a full-size duty pistol, or folks who just want a fun, affordable plinker for backyard and range time. Keep it clean, feed it good ammo, and the Firefly earns its keep.
Pretty much, yes. GSG originally manufactured the Sig Mosquito, and when Sig moved on from the model, GSG kept producing it as the Firefly. They share the same design and many parts, including magazines, but the Firefly typically comes at a friendlier price.
High-velocity .22 LR is the way to go. Owners have the most consistent luck with loads like CCI Mini Mags, Stingers, and Aguila Super Extra, while cheap bulk ammo can sometimes cause a stovepipe or failure to feed. The included second recoil spring lets you tune the gun for standard-velocity rounds if you prefer lighter loads.
It's a solid choice. The full-size frame and DA/SA hammer-fired action closely mirror metal-framed duty pistols, so it's a great way to learn that style of trigger without the recoil or ammo cost of a centerfire. Just plan on feeding it quality ammo and keeping it clean.
No, this particular model has a 4-inch non-threaded steel barrel. If you want suppressor-ready capability, GSG also offers Firefly variants with a threaded barrel, but this tan version is the standard non-threaded setup.
These ship from the factory packed in heavy preservative grease, which several owners describe as thick like cold bacon grease. Give it a full field strip and cleaning before your first range session, re-oil it lightly, and it'll run a lot smoother right out of the gate.
It's serviceable rather than spectacular. Single-action pull lands in the 6 to 7 pound range with double action noticeably heavier, which is normal for an affordable rimfire plinker. There are simple mods and break-in time that smooth it out, but most owners just adapt and enjoy the gun for what it is.
| UPC | 813393019555 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | GERG2210FFT |
| Action | |
| Barrel Length | 4" |
| Caliber/Gauge | .22 LR |
| Capacity | 10 + 1 |
| Color | Tan |
| Length | 12.1500 |
| Number of Magazines | 1 |
| Product Type | Pistol |
| Safety | Ambidextrous |
| Shipping Weight | 2.65 |
| Sights | 3-Dot |
| Sights Type | 3-Dot |
| Slide Description | Serrated |
| State Restriction (Guam) | NO SALE TO GUAM |
| State Restriction (PR) | NO SALE TO PUERTO RICO |
| State Restriction (VI) | NO SALE TO VIRGIN ISLANDS |
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