The Great Lakes Firearms AR15 is an AR-pattern semi-automatic pistol chambered in 223 Wylde with a 7.5-inch stainless steel threaded barrel. It ships with a pistol brace and an OD Green finish. Capacity is 30+1 rounds. 
 

Key Specifications 

• Brand: Great Lakes Firearms 
• Model: GL15223SSPB 
• Caliber: 223 Wylde 
• Action: Semi Auto 
• Capacity: 30+1 
• Barrel Length: 7.5 in 
• Color/Finish: OD Green 
   

Detailed Features 

• 7.5-inch stainless steel threaded barrel 
• Pistol brace included 
• OD Green finish on receiver 
• 223 Wylde chamber accepts both .223 Remington and 5.56 NATO ammunition

Owners of the Great Lakes Firearms AR15 pistol in OD Green tend to comment on the compact 7.5-inch configuration as a purpose-built close-quarters platform. The stainless barrel and OD Green finish combination is generally well-received for its durability and appearance in the field.

The 223 Wylde chamber is a consistent point of praise, as it provides the accuracy benefits of a .223 match chamber while accepting 5.56 NATO ammunition. Some owners note that the short barrel produces a noticeable muzzle blast and that a suppressor or compensator on the threaded barrel helps manage it.

The GL15 platform from Great Lakes Firearms is viewed as a solid mid-tier AR pistol. Build quality is generally described as reliable, though some owners find the brace adequate rather than exceptional and prefer to swap it. Value for the price is cited favorably by most buyers in this configuration.