The Great Lakes Firearms GL15 is a semi-automatic AR-pattern rifle chambered in .400 Legend with a 16-inch stainless, threaded barrel and a 5+1 capacity. It has a Bronze Cerakote finish, an M-LOK handguard, and a 6-position adjustable stock. 
 

Key Specifications 

• Brand: Great Lakes Firearms 
• Model: GL15 
• Caliber: .400 Legend 
• Action: Semi Auto 
• Capacity: 5+1 
• Barrel Length: 16" 
• Color/Finish: Bronze Cerakote 
   

Detailed Features 

• 16-inch stainless threaded barrel 
• M-LOK handguard 
• 6-position adjustable stock 
• Bronze Cerakote finish 
• Chambered in .400 Legend

Owners of the Great Lakes Firearms GL15 in .400 Legend tend to appreciate the caliber choice for hunting applications where straight-wall cartridge regulations apply. The stainless threaded barrel and Bronze Cerakote combination gets positive remarks for durability and appearance.

The M-LOK handguard is widely seen as a practical choice that allows accessory mounting without adding unnecessary weight. The 6-position stock suits a range of shooter sizes and the overall ergonomics track a standard AR-15 layout, which reduces the learning curve.

The 5-round capacity is the most common point of criticism. Buyers who want a higher-capacity option find it limiting, though in many of the hunting contexts where .400 Legend is used the capacity is less relevant. Great Lakes Firearms as a brand is generally regarded as offering solid value relative to its price point.