Great Lakes Firearms Glfa Gl15400Ssodg 400 Legend 16 5Rd Odg/Ss

The Great Lakes Firearms 400 Legend is a modern sporting rifle built for hunters and shooters who want a versatile, hard-hitting platform in an efficient package. This 16-inch rifle pairs a 416R stainless steel barrel with a 7075 billet lower receiver finished in distinctive OD Green Cerakote, delivering a rugged, field-ready aesthetic without sacrificing durability. The 400 Legend chambering offers hunters a flat-shooting, low-recoil alternative to traditional rifle cartridges, making it an excellent choice for medium-range hunting and target shooting where accuracy and reliability matter.

The 16-inch barrel is configured with a 1:16 twist rate and 5/8x24 thread pitch, allowing you to add a suppressor or muzzle brake if your setup demands it. The rifle ships with a single 5-round magazine, providing a compact, legal-compliant configuration suitable for most hunting regulations. Up top, the 15.125-inch M-Lok handguard gives you plenty of mounting real estate for lights, lasers, or other tactical accessories without unnecessary bulk.

Great Lakes Firearms built this rifle for shooters who understand that a quality lower receiver and premium barrel steel translate to real performance. The 7075 billet construction and stainless barrel ensure this rifle will handle years of field use, and the OD Green finish blends function with modern aesthetics. Whether you're pursuing game at moderate distances or running drills at the range, the 400 Legend platform delivers the accuracy and reliability you expect from a purpose-built rifle.

Key Features

• 416R stainless steel 16-inch barrel with 1:16 twist rate for reliable, consistent accuracy
• 7075 billet lower receiver—precision-machined for tight tolerances and long-term durability
• OD Green Cerakote finish resists corrosion and wear in harsh field conditions
• 5/8x24 thread pitch for suppressor or muzzle device compatibility
• 15.125-inch M-Lok handguard for modern accessory mounting
• Includes one 5-round magazine

Specifications

Frequently Asked Questions

Can I add a suppressor to this rifle?

Yes. The 400 Legend features a 5/8x24 thread pitch muzzle, the standard suppressor attachment size. You can mount a compatible suppressor, muzzle brake, or flash hider to customize the rifle to your needs.

What is the 400 Legend cartridge best used for?

The 400 Legend is designed for hunters and shooters looking for a modern, efficient cartridge suitable for medium-range hunting and target shooting. It offers flat trajectory and low recoil compared to many traditional hunting cartridges.

What does the rifle come with?

This rifle ships with one 5-round magazine. The barrel, receiver, handguard, and controls are factory-installed and ready to use—you'll need to source any optics, sights, or additional accessories separately.

Is the stainless barrel corrosion-resistant?

Yes. The 416R stainless steel barrel resists rust and corrosion better than standard steel, making it a solid choice for hunters and shooters in wet or humid environments. The OD Green Cerakote finish on the receiver provides additional corrosion protection.