American Tactical Inc-ATI ATI GSG Firefly Handgun .22 LR 13rd Magazine(1) 4.9 Threaded Barrel Mint Green Frame
$263.65
The ATI GSG Firefly is a .22 LR handgun featuring a 4.9-inch threaded barrel, ideal for suppressor use, and offers a double/single action (DA/SA) mechanism. With a 10-round magazine capacity and an ambidextrous thumb safety, this lightweight firearm is well-suited for target shooting and recreational plinking.
10 in stock
Features:
- Caliber: 22 LR
- Barrel Length: 4.9”
- Magazine Capacity: 10 Rounds
- Height: 5.3”
- Length: 7.2”
- Weight: 24.6 oz.
- Safety: Ambidextrous Thumb Safety
- Action: DA/SA
- Frame Material: Zinc Alloy with Polymer Overmold
- Frame Finish: Mint Green
- Slide Materials: Zinc Alloy
- Slide Finish: Black
- Sights: Adjustable Rear
- Grips: Black Polymer
- Barrel Material: Steel
- Threaded Barrel: Yes
- Barrel Threading: 1/2×28
| Weight | 2.731 lbs |
|---|---|
| Dimensions | 12.250 × 8.000 × 2.250 in |
| Manufacturer | American Tactical |
| Barrel Length | 4.9 |
| Capacity | 10 |
| Action | DA/SA |
| Finish | Mint Green |
| Frame Material | Zinc Alloy with Polymer Overmold |
| Caliber | 22 LR |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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