ATI GSG 1911 | .22 LR | 5″ Threaded | 10rd | GERG2210M1911

The ATI / GSG M1911 is a .22 LR semi-automatic pistol styled after a full-size 1911 and built on an alloy frame with a black anodized finish. It ships with a 10‑round magazine and a 5″ threaded steel barrel. Common uses for this platform include range training and recreational target shooting.

For an optic, a compact red-dot such as the Vortex Venom is a practical choice that pairs well with this pistol and is available well under $1,000.

Product Specifications

• The UPC is 813393011504.
• The manufacturer is listed as American Tactical / ATI and German Sport Guns / GSG.
• The model is M1911 (GSG 1911).
• The caliber is .22 LR.
• The action is Semi-Auto.
• The barrel length is 5 inches.
• The barrel type is threaded steel (M9x.75mm thread).
• The frame material is alloy (zinc alloy).
• The frame finish is black anodized.
• The slide is black anodized and serrated for positive manipulation.
• The sights are low-profile fixed rear with three front sight inserts (low, med, high).
• The trigger is a 3-hole skeletonized aluminum design.
• The magazine capacity is 10 rounds.
• The weight is listed as 34.4 oz.
• The overall length is 8.5 inches.

This M1911-style rimfire delivers the visual and ergonomic cues of a full-size 1911 while running .22 LR ammunition for lower-cost practice and casual target work. The threaded 5″ barrel supports use with muzzle devices where legal, and the supplied sight options make front-sight changes straightforward for shooters tuning their point of aim. The alloy construction keeps weight moderate while preserving the 1911 silhouette for those training on a common operating geometry.