The Rock Island 51431 Rock Standard FS delivers proven 1911 performance in 45 ACP with reliable feeding and consistent accuracy. This full-size pistol combines traditional craftsmanship with modern manufacturing precision at an accessible price point.
What Makes This Different
The Rock Standard FS features a full 5-inch barrel that maximizes 45 ACP velocity and accuracy potential compared to compact variants. The black Parkerized finish provides superior corrosion resistance over basic bluing, while the beavertail grip safety ensures consistent hand placement shot after shot. Rock Island's manufacturing process maintains tight tolerances typically found in pistols costing significantly more.Key Features
- 5-inch barrel delivers maximum 45 ACP ballistic performance
- 8+1 capacity with single-stack magazine design
- Black Parkerized steel finish resists corrosion and wear
- Beavertail grip safety prevents accidental discharge
- Serrated slide provides secure grip for manipulation
- Black rubber grips offer enhanced control in wet conditions
- Standard 1911 dimensions fit most holsters and accessories
Technical Specs
- Caliber: 45 ACP
- Barrel Length: 5 inches
- Overall Length: 8.5 inches
- Capacity: 8+1 rounds
- Frame Material: Steel with beavertail design
- Finish: Black Parkerized
- Grips: Black rubber
- Slide: Serrated steel construction
- Weight: Approximately 39 ounces
- Manufacturer: Rock Island Armory
