
Availability: In Stock
The ATI GSG M1911 .22 LR is a rimfire take on the most iconic pistol profile in America. If you want the classic 1911 ergonomics and controls in a cartridge that's cheap to shoot, easy on recoil, and perfect for plinking or training, this zinc-alloy-framed .22 delivers the look and handling you know without the full-size centerfire kick. At 5 inches of barrel and 8.5 inches overall, it mirrors a standard 1911 commander-length gun—same controls, same grip angle, same muscle memory.
Built on a zinc-alloy frame and slide in black anodized finish, the GSG is light at 34.4 ounces and runs a 10-round .22 LR magazine. The gun ships with three interchangeable front sight blades—low, medium, and high profile—so you can dial in your preferred sight picture right out of the box. Low-profile rear sight, walnut grips, and an extended beaver-tail safety grip round out the package. The aluminum skeleton trigger is clean and the ambidextrous thumb safety means lefties and righties operate it the same way.
Because this pistol is built on M1911 architecture, it plays nice with a lot of standard 1911 parts and aftermarket support—handy if you want to customize later. It's a no-nonsense .22 that teaches trigger control and fundamentals without the cost per round or hand fatigue, and it looks every bit the part of a real 1911. Whether you're introducing someone to the platform, logging rounds downrange on a budget, or just want a fun and reliable .22 semi-auto that doesn't look like a toy, the GSG delivers.
| Caliber | .22 LR |
| Action | Semi-automatic, single-action |
| Barrel Length | 5" |
| Magazine Capacity | 10 rounds |
| Overall Length | 8.5" |
| Height | 5.5" |
| Weight | 34.4 oz |
| Frame Material | Zinc alloy, black anodized |
| Slide Material | Zinc alloy, black anodized |
| Sights | Low-profile rear; three interchangeable front blades (low, medium, high) |
| Safety | Ambidextrous thumb safety, extended beaver-tail grip safety |
| Grips | Walnut |
Yes. The GSG is built on M1911 architecture and is compatible with many standard M1911 aftermarket parts, so you can upgrade or customize it over time.
The GSG ships with three interchangeable front sight blades in low, medium, and high profiles, plus a low-profile rear sight. You can swap the front sights to find the sight picture that works best for you.
The thumb safety is ambidextrous, making the gun convenient for left- and right-handed shooters. The extended beaver-tail grip safety is also designed for safe operation regardless of hand dominance.
The ATI GSG M1911 .22 LR comes with the pistol, three interchangeable front sight blades (low, medium, high profile), and walnut grips.

SKU: 120921242 • Width: 8in • Height: 2.8in • Depth: 12.2in • Weight: 3.55oz





Availability: In Stock
The ATI GSG M1911 .22 LR is a rimfire take on the most iconic pistol profile in America. If you want the classic 1911 ergonomics and controls in a cartridge that's cheap to shoot, easy on recoil, and perfect for plinking or training, this zinc-alloy-framed .22 delivers the look and handling you know without the full-size centerfire kick. At 5 inches of barrel and 8.5 inches overall, it mirrors a standard 1911 commander-length gun—same controls, same grip angle, same muscle memory.
Built on a zinc-alloy frame and slide in black anodized finish, the GSG is light at 34.4 ounces and runs a 10-round .22 LR magazine. The gun ships with three interchangeable front sight blades—low, medium, and high profile—so you can dial in your preferred sight picture right out of the box. Low-profile rear sight, walnut grips, and an extended beaver-tail safety grip round out the package. The aluminum skeleton trigger is clean and the ambidextrous thumb safety means lefties and righties operate it the same way.
Because this pistol is built on M1911 architecture, it plays nice with a lot of standard 1911 parts and aftermarket support—handy if you want to customize later. It's a no-nonsense .22 that teaches trigger control and fundamentals without the cost per round or hand fatigue, and it looks every bit the part of a real 1911. Whether you're introducing someone to the platform, logging rounds downrange on a budget, or just want a fun and reliable .22 semi-auto that doesn't look like a toy, the GSG delivers.
| Caliber | .22 LR |
| Action | Semi-automatic, single-action |
| Barrel Length | 5" |
| Magazine Capacity | 10 rounds |
| Overall Length | 8.5" |
| Height | 5.5" |
| Weight | 34.4 oz |
| Frame Material | Zinc alloy, black anodized |
| Slide Material | Zinc alloy, black anodized |
| Sights | Low-profile rear; three interchangeable front blades (low, medium, high) |
| Safety | Ambidextrous thumb safety, extended beaver-tail grip safety |
| Grips | Walnut |
Yes. The GSG is built on M1911 architecture and is compatible with many standard M1911 aftermarket parts, so you can upgrade or customize it over time.
The GSG ships with three interchangeable front sight blades in low, medium, and high profiles, plus a low-profile rear sight. You can swap the front sights to find the sight picture that works best for you.
The thumb safety is ambidextrous, making the gun convenient for left- and right-handed shooters. The extended beaver-tail grip safety is also designed for safe operation regardless of hand dominance.
The ATI GSG M1911 .22 LR comes with the pistol, three interchangeable front sight blades (low, medium, high profile), and walnut grips.
SKU: 120921242 • Width: 8in • Height: 2.8in • Depth: 12.2in • Weight: 3.55oz
