Ruger SR1911 Lightweight 9mm 5″ Stainless/Black Aluminum Frame

The Ruger SR1911 Lightweight is a full-size 1911-pattern pistol chambered in 9mm with a 5" stainless barrel and a low-glare stainless slide mounted on a black anodized aluminum frame. It pairs traditional 1911 controls with weight-saving features including an aluminum frame and skeletonized trigger and hammer. The configuration is set up for standard 1911 ergonomics and accepts many aftermarket 1911 parts and accessories.

Key Specifications

• Caliber is 9mm.
• Barrel length is 5 inches.
• Slide material is stainless steel.
• Frame material is black anodized aluminum.
• Sights are drift-adjustable Novak 3-dot.
• Weight is 32.2 oz.
• Overall length is 8.67 inches.
• Includes two stainless steel magazines and a bushing wrench.
• Action is semi-automatic.
• Slide finish is low-glare stainless.

The SR1911 Lightweight combines classic 1911 controls with modern machining and materials to deliver a durable, lighter-weight platform for range use and duty-style carry configurations. Its low-glare stainless slide and Novak sights provide a practical sight picture while the aluminum frame and precision fit emphasize controllability and consistent lock-up. Well-suited for shooters who prefer full-size ergonomics with reduced weight, this SR1911 ships with two magazines and basic tooling to get it into service.