Intro: The Great Lakes GL10 is engineered as an AR-10 platform rifle chambered for .300 Winchester Magnum and intended for precision long-range shooting, big-game field work, and advanced range training. Its configuration favors stable, controlled shots at distance while supporting day-to-day handling on the range.
Physical / Product Overview: The GL10 features a 24-inch stainless steel barrel with a 1:10 rate of twist and a Cerakote “Sniper Grey” finish. The rifle uses billet aluminum upper and lower receivers, a 20-inch M-LOK handguard with an upper Picatinny rail, and a Hogue fixed rifle stock for a solid ergonomic platform.
Key Specifications
- The caliber is .300 Winchester Magnum.
- The action is Semi-Auto.
- The barrel length is 24 inches.
- The rate of twist is 1:10.
- The barrel material is stainless steel (416R) with 5R rifling.
- The muzzle device is a 5/8″ x 24 stainless steel (416R) muzzle brake.
- The upper and lower receivers are aluminum billet (7075).
- The handguard is a 20-inch aluminum M-LOK with a Picatinny rail.
- The magazine capacity is 5 rounds and the magazine is detachable.
- The stock is a Hogue fixed rifle stock in black.
Closing: The Great Lakes GL10 .300 Winchester Magnum combines a long 24-inch stainless barrel, billet receivers, and a purpose-built chassis to deliver a capable AR-10 platform for long-range and field applications. Consider the Great Lakes GL10 .300 Winchester Magnum when searching for a precision-oriented modern sporting rifle for sale.
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