Great Lakes GL19BRZ Striker 9mm | 4″ Barrel | Bronze Frame

The Great Lakes GL19BRZ is a compact, striker-fired 9mm pistol featuring a 4-inch barrel, bronze Cerakote polymer frame and a black ported slide with front and rear serrations. The slide is cut for RMR/SRO-style optics while maintaining a fixed-sight setup and a Glock-style magazine interface. This platform suits everyday carry and range training, offering parts compatibility with Gen3 components for maintenance and upgrades. A Trijicon RMR Type 2 (RMR footprint) is a practical optic option under $1,000 that matches the slide’s footprint and intended use.

Product Specifications

• The UPC is 638457790597.
• The manufacturer is Great Lakes Firearms.
• The model is GL19BRZ Striker.
• The caliber is 9mm Luger.
• The action is Semi-Auto.
• The barrel measures 4 inches.
• The magazine capacity is 15 rounds.
• The frame material is Polymer.
• The frame color is Bronze.
• The slide color is Black.
• The weight is 20 ounces.
• The optic footprint is RMR/SRO standard.
• Drilled and tapped for optics: No.
• The sights are Fixed.
• Other notable features include a RMR optic cut, ported and serrated slide, and a Picatinny frame rail.

The GL19BRZ combines a compact carry profile with practical service-style ergonomics. Its Glock-compatible interface and Gen3 parts compatibility simplify magazine and parts availability, while the Cerakote bronze frame gives a distinctive appearance without altering handling. The ported slide and serrations aid slide manipulation, and the RMR cut allows a range of red dot options for faster sight acquisition. Overall, it is a straightforward, no-nonsense compact striker-fired pistol for shooters looking for a carry-capable platform with optics readiness and parts interchangeability.

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