Great Lakes GL10 LA .270 Win | 24″ Stainless Barrel

The Great Lakes GL10 LA is a semi-automatic, long-action AR-10 style rifle chambered for .270 Winchester that pairs a 24-inch stainless barrel with a Cerakote Pursuit Green Camo finish. It uses a billet upper and lower and ships with a fixed Hogue synthetic stock for repeatable ergonomics. For an optic under $1,000 that complements this platform, consider the Vortex Viper PST Gen II 1-6×24 — it provides a versatile 1–6x magnification range suitable for the cartridge and typical field distances.

Applications: big-game hunting at moderate to long ranges and precision-oriented target work where a semi-automatic long-action platform is desired.

Product Specifications

• The caliber is .270 Winchester.
• The action is Semi-Automatic.
• The barrel measures 24 inches.
• The rate of twist is 1:10″.
• The upper and lower are billet aluminum.
• The handguard is a 20-inch aluminum M-LOK.
• The finish is Cerakote Pursuit Green Camo with a bi-tone metal appearance.
• The rifle ships with a detachable magazine; capacity information varies between source records (see notes).
• The muzzle device is a 5/8×24 stainless muzzle brake.
• The stock is a Hogue fixed synthetic stock in black.
• The gas block is a .750 4150 steel, black oxide coated unit.
• The trigger is a mil-spec 5.5–6 lb pull.
• The overall length is 45.5 inches.
• Reported weight: varies between sources and requires verification (see notes).
• The UPC is 638457793048.

This GL10 LA presents a modern sporting rifle layout built around a long-action .270 Winchester cartridge. The combination of a 24″ stainless barrel, billet receiver set, and an M-LOK handguard makes it suitable for field use where sustained accuracy and a lightweight accessory mounting system are valuable. The Hogue fixed stock provides a familiar, stable cheek weld for repeatable shots, and the stainless muzzle brake helps manage recoil for follow-up performance.