Ruger SR1911 Lightweight Commander 45 ACP 4.25" 7+1 Stainless

The Ruger SR1911 Lightweight Commander delivers full-size 1911 performance in a compact, carry-friendly package. This aluminum-framed pistol reduces weight by nearly 8 ounces compared to steel-frame variants while maintaining the reliability and accuracy that defines the 1911 platform.

What Makes This Different

The black anodized aluminum frame construction sets this Commander apart from traditional all-steel 1911s. Ruger's proprietary frame design incorporates an integral beavertail grip safety and eliminates the need for a separate grip safety component. The low-glare serrated slide finish reduces reflective surfaces while the stainless steel barrel provides corrosion resistance and consistent accuracy across thousands of rounds.

Key Features

• Black anodized aluminum frame reduces overall weight to approximately 29.3 ounces
• 4.25-inch stainless steel barrel with target crown for enhanced accuracy
• Low-glare serrated stainless steel slide with rear cocking serrations
• 7+1 capacity with included stainless steel magazine
• Integral beavertail grip safety and thumb safety
• Hardwood grip panels with traditional diamond checkering pattern
• Novak LoMount 3-dot sights with windage-adjustable rear sight

Field testing demonstrates consistent 2.5-inch groups at 25 yards with quality ammunition. The Commander-length barrel provides excellent ballistic performance with standard 230-grain .45 ACP loads while maintaining manageable recoil characteristics. The aluminum frame construction makes extended range sessions more comfortable without sacrificing structural integrity. Law enforcement and civilian carry applications benefit from the reduced weight during extended wear periods.

Technical Specs

• Caliber: .45 ACP
• Capacity: 7+1 rounds
• Barrel Length: 4.25 inches
• Overall Length: 7.75 inches
• Height: 5.5 inches
• Width: 1.34 inches
• Weight: 29.3 ounces (unloaded)
• Frame Material: Black anodized aluminum
• Slide Material: Stainless steel with low-glare finish
• Trigger Pull: Approximately 4.5-5 pounds
• Safety Features: Manual thumb safety, grip safety, firing pin safety
• Made in USA with limited lifetime warranty

Ruger's manufacturing precision ensures consistent lockup and timing across the SR1911 line. The combination of proven 1911 ergonomics with modern materials creates a reliable platform suitable for both recreational shooting and personal protection applications.