The Great Lakes Firearms GL10 is an AR-10 pattern semi-automatic rifle chambered in 7mm PRC with a 24-inch stainless steel threaded barrel. It ships with a 5-round magazine, a Hogue Overmolded stock, and a 1:8 twist rate. The receiver and barrel carry a bronze finish. 
 

Key Specifications 

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

Detailed Features 

• 24-inch stainless steel barrel with 1:8 twist and threaded muzzle 
• Hogue Overmolded stock included from the factory 
• AR-10 large-format semi-automatic platform 
• 5-round detachable magazine 
• Bronze anodized finish on receiver and barrel

Owners of the Great Lakes Firearms GL10 in 7mm PRC tend to appreciate the combination of a long stainless barrel and a chambering suited to flat trajectories at distance. The 24-inch tube and 1:8 twist get positive mentions for consistency, and the Hogue Overmolded stock is a detail buyers appreciate arriving standard rather than as an add-on.

Ergonomics feedback on the GL10 is generally favorable for a bench or field rifle, though the platform's weight with a 24-inch barrel draws occasional comment from hunters who cover difficult terrain. The AR-10 format means controls are familiar to anyone who has spent time on a standard AR, which most owners count as a practical point in its favor.

Value opinion is mixed. Some buyers feel Great Lakes Firearms delivers solid construction for the price in 7mm PRC, while others note that fit and finish in the bronze anodizing can be uneven across batches. The threaded barrel is consistently called out as useful, even when an end-device is not immediately added.