The Great Lakes GL15 in .400 Legend (brand part no. GL15400SSBLK) is a semi-automatic AR-15-pattern rifle built around a stainless steel barrel and a billet upper and lower receiver, giving shooters a straight-walled cartridge platform for hunting and range use. Great Lakes pairs the 16-inch barrel with a 1:16-inch twist rate, mounts a synthetic 6-position collapsible stock and pistol grip, and includes a 15-inch M-LOK aluminum handguard with full picatinny rail. The rifle feeds from a 5-round detachable magazine and finishes in black over a bi-tone metal color. Among AR-platform rifles in the AR rifles category, the GL15 favors hunters in straight-wall-cartridge states who want a familiar AR platform.

Key Specifications

• Chambered in the straight-walled .400 Legend cartridge with a 1:16-inch twist.
• Features a 16-inch stainless steel barrel.
• Built on a billet upper and lower receiver.
• Includes a 15-inch M-LOK aluminum handguard with full picatinny rail.
• Mounts a 6-position collapsible stock and mil-spec pistol grip.
• Feeds from a 5-round detachable magazine.
• Overall length is 41.75 inches.
• Finished in black over a bi-tone metal color.
• Ships at approximately 8 pounds.

Frequently Asked Questions

What is the receiver made of? A billet-machined upper and lower.

What handguard does this rifle use? A 15-inch M-LOK aluminum handguard with a full picatinny rail.

Buy the Great Lakes GL15 .400 Legend

A straight-walled cartridge in a billet AR platform is exactly what the GL15 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.