Great Lakes GL1911-45CSSBRZ | 1911 .45 ACP 4.25in

The Great Lakes GL1911-45CSSBRZ is a full-size 1911-pattern semi-automatic chambered in .45 ACP with a 4.25-inch barrel, a bronze-colored frame and a black slide. It includes a factory RMSC optics cut and fiber optic sights for fast target acquisition. This configuration is well suited for range training and precision target work; a micro red dot such as a Trijicon RMR (RMSC footprint) pairs well and is available for well under $1,000.

Product Specifications

• The UPC is 638457790382.
• The manufacturer is Great Lakes.
• The model number is GL1911-45CSSBRZ.
• The caliber is .45 ACP.
• The action is Semi-Auto.
• The barrel measures 4.25 inches.
• The overall length measures 12.70 inches.
• The weight is 42 ounces.
• The magazine capacity is 8 rounds.
• The package includes 2 magazines.
• The frame material is steel.
• The grip material is aluminum.
• The slide is stainless steel 416.
• The slide color is black and the frame color is bronze.
• The sights are fiber optic and the pistol includes an RMSC optics cut.

This 1911 combines traditional single-action operation with modern features—adjustable trigger, skeletonized hammer, beavertail grip safety, and a Picatinny frame rail—providing a platform that balances classic ergonomics with contemporary accessory options. The build favors shooters who appreciate solid weight and a full-size grip, and the fiber optic sights plus optics cut support rapid sighting and customization for range use or carry in jurisdictions where a full-size 1911 is appropriate. The pistol’s finishing and component choices make it a straightforward choice for someone seeking a robust, service-style 1911 with modern upgrades.