Great Lakes Firearms AR-10 7mm Remington ODG/SS Tactical Rifle

The Great Lakes Firearms AR-10 7mm Remington tactical rifle brings modern long-range capability to the proven AR platform. Built on a billet aluminum upper and lower receiver, this tactical rifle chambers the hard-hitting 7mm Rem Mag—a caliber that extends effective hunting and precision-shooting range beyond standard .308 AR-10 platforms. If you're after a rifle that delivers power and accuracy in a familiar, ergonomic form factor, this is a serious contender for hunting medium to large game and long-distance target work.

The heart of this rifle is its 24-inch stainless steel barrel with 5R rifling and a 1:10 twist rate, built from 416R stainless for durability and corrosion resistance. A matched stainless steel muzzle brake threads at 5/8 x 24, helping manage recoil impulse. The rifle-length gas system feeds a custom bolt carrier group and charging handle, tuned for reliable cycling of the magnum cartridge. Topped with a 20-inch M-Lok handguard and Picatinny rail for optics and accessories, the GL10 LA gives you a modern tactical platform that doesn't sacrifice balance or shootability.

Fit and finish favor function: you get a mil-spec trigger (5.5–6 lb pull), standard mil-spec grip, and a Hogue fixed stock in black. The rifle ships with a five-round custom aluminum magazine and weighs 9.25 pounds—substantial enough to manage magnum recoil without being unwieldy in the field. Lower parts kits and AR-10 compatible components mean you can tailor ergonomics and controls to your preference, making this a solid foundation for a long-range hunting or tactical precision rifle.

Whether you're chasing elk across open country or dialing in for distance shooting, the 7mm Remington AR-10 offers the power, accuracy, and modularity serious shooters demand.

Key Features

• 7mm Remington Magnum chambering for extended range and power
• 24-inch 416R stainless steel barrel with 5R rifling
• Billet aluminum upper and lower receivers for precision and durability
• 20-inch M-Lok handguard with Picatinny rail integration
• 5/8 x 24 stainless steel muzzle brake to manage recoil
• Rifle-length gas system with custom bolt carrier group
• Hogue fixed stock in black for secure, comfortable shouldering
• Mil-spec trigger with 5.5–6 pound pull weight
• Five-round custom aluminum magazine included
• AR-10 platform compatibility for aftermarket parts and upgrades

Specifications

Frequently Asked Questions

What accessories and parts are compatible with this AR-10?

The Great Lakes Firearms AR-10 uses standard AR-10 lower parts kits, triggers, and safeties. The billet receiver platform and long-action design accept AR-10 compatible components, giving you broad options for customization and upgrades.

What is the magazine capacity?

The rifle includes a five-round custom aluminum magazine built to specifications for the 7mm Remington Magnum cartridge.

Is this rifle suitable for hunting?

Yes. The 7mm Remington Magnum is a proven hunting cartridge with substantial range and power for medium to large game. The 24-inch barrel, tactical platform, and Picatinny rail make it well-suited for hunting applications where you want to mount an optic and engage targets at distance.

What comes included with the rifle?

The rifle ships with one five-round custom aluminum magazine. It does not include an optic or other accessories beyond what is listed.