Great Lakes Firearms GL10 7mm Rem Mag AR-10 Rifle

Great Lakes Firearms GL10 Long Action Rifle

The GL10 represents a serious approach to long-range rifle shooting. Built on the proven AR-10 platform and chambered in the potent 7mm Rem Mag cartridge, this rifle delivers the accuracy and reliability demanded by precision shooters.

Barrel & Accuracy

The barrel is the heart of any rifle. Great Lakes Firearms engineers their GL10 barrels with meticulous attention to detail:

• 24-inch stainless steel barrel with 5R rifling for superior accuracy and reduced fouling
• Heavy profile for enhanced stability and heat management
• Double thermally stress-relieved to minimize point-of-impact shift
• Air-gauged for consistent bore quality
• 5/8x24 threading accepts standard muzzle devices; muzzle brake included

Platform & Controls

The AR-10 platform offers modularity and ergonomic familiarity to shooters of all experience levels:

• Aluminum receiver with Picatinny rail for optic mounting
• Rifle-length gas system for smooth, reliable operation
• 20-inch M-LOK handguard for accessory mounting flexibility
• Mil-spec trigger and grip for consistent control
• Fixed Hogue OverMolded stock for comfortable, repeatable cheek weld

Capacity & Chambering

The 5-round magazine capacity suits hunters and precision shooters who value deliberate, accurate fire. The 7mm Rem Mag cartridge delivers flat trajectory and substantial energy at extended ranges—a proven choice for serious long-range work.

Built for accuracy. Engineered for reliability.