The Great Lakes Firearms GL10 is a semi-automatic AR-pattern rifle chambered in 7mm PRC with a 24-inch stainless threaded barrel and a 5+1 capacity. It has a Black Cerakote finish, an M-LOK handguard, a Picatinny rail aluminum receiver, and a Hogue fixed black stock. 
 

Key Specifications 

• Brand: Great Lakes Firearms 
• Model: GL10 
• Caliber: 7mm PRC 
• Action: Semi Auto 
• Capacity: 5+1 
• Barrel Length: 24" 
• Color/Finish: Black Cerakote 
   

Detailed Features 

• 24-inch stainless threaded barrel 
• M-LOK handguard 
• Hogue fixed black stock 
• Picatinny rail aluminum receiver 
• Black Cerakote finish

Owners of the Great Lakes Firearms GL10 in 7mm PRC tend to emphasize the barrel length. The 24-inch stainless tube is well matched to the 7mm PRC cartridge and most shooters find it produces consistent results at distance. The Hogue fixed stock is mentioned positively for its feel, though a minority would prefer an adjustable option.

The M-LOK handguard and Picatinny rail receiver get practical praise from shooters who run optics and accessories. The GL10 platform is heavier than an AR-15, which is expected at this chambering, and buyers who understood that going in express fewer complaints about it.

Great Lakes Firearms has a reputation for offering competitive pricing on AR-10 class rifles. The GL10 in 7mm PRC sits in a niche that has limited direct competition at its price point, which drives favorable value comparisons. Trigger quality is the one area where some buyers find room for improvement.