Great Lakes Firearms AR-10 6.5 Creedmoor 20" Desert Flag Stainless Steel 10-Round Rifle

The Great Lakes Firearms AR-10 in 6.5 Creedmoor is a precision rifle built for shooters who demand accuracy at distance without compromise. This 20-inch stainless steel platform combines proven AR-10 ergonomics with the ballistic efficiency of 6.5 Creedmoor—a cartridge that's earned respect among long-range hunters and competitive shooters for its flat trajectory, wind resistance, and energy retention. Whether you're zeroing in on distant game or running drills at the range, this rifle delivers the accuracy potential the caliber is known for.

Great Lakes Firearms engineered this build with precision in mind. The 416R stainless steel barrel features 5R rifling and a 1:8 twist rate, geometry designed to stabilize and shoot heavier 6.5 Creedmoor projectiles consistently. The upper and lower receivers are machined from 7075-T6 billet aluminum, offering the strength and dimensional stability serious shooters expect. The 15.125-inch M-LOK rail gives you multiple mounting options for optics, lights, and accessories without unnecessary bulk, while the Desert Flag finish provides visual character along with protective coating. You get one 10-round magazine with the rifle—enough for extended shooting sessions without constant reloading.

If you're stepping up to a larger-caliber platform or you've been waiting for a 6.5 Creedmoor AR that doesn't cut corners, this Great Lakes Firearms rifle earns a hard look. The combination of billet construction, quality barrel work, and that efficient cartridge makes this a capable choice for distance hunting, precision rifle competition, or anyone serious about long-range accuracy.

Key Features

• 6.5 Creedmoor caliber—proven for long-range hunting and precision shooting
• 416R stainless steel barrel with 5R rifling and 1:8 twist for optimal 6.5 CM performance
• 7075-T6 billet upper and lower receivers for strength and tight tolerances
• 15.125-inch M-LOK handguard for modular accessory mounting
• Desert Flag finish for a distinctive look and corrosion resistance
• One 10-round magazine included

Specifications

Frequently Asked Questions

What is 6.5 Creedmoor, and why would I choose it?

6.5 Creedmoor is a modern, efficient rifle cartridge designed for long-range shooting. It delivers excellent ballistics—low recoil, flat trajectory, and wind-resistant performance—making it popular among distance hunters and precision rifle competitors. It's more efficient than many larger cartridges while remaining widely available at most ammunition retailers.

What's included with the rifle?

The Great Lakes Firearms AR-10 comes with one 10-round magazine. Optics, additional accessories, and ammunition are not included.

Can I customize or add accessories to this rifle?

Yes. The 15.125-inch M-LOK handguard supports industry-standard M-LOK accessories, allowing you to attach rails, vertical grips, lights, and other gear to suit your setup. The AR-10 platform also accepts standard AR-10 furniture and components.

What makes the barrel design significant?

The 416R stainless steel barrel with 5R rifling and 1:8 twist is engineered specifically for 6.5 Creedmoor performance. The 1:8 twist stabilizes the heavier bullets this caliber is known for, while 5R rifling reduces bullet deformation and supports accuracy at distance. Stainless steel offers corrosion resistance and consistency in harsh conditions.