Great Lakes GL10LA7PRCSSBLK 7MM PRC

The Great Lakes GL10LA7PRCSSBLK is an AR-10 style semi-automatic rifle chambered in 7MM PRC and intended for long-range shooting, range use, and field applications where precision and stability are priorities. Its combination of a threaded stainless barrel and a rigid M-LOK handguard supports consistent performance in precision-oriented use cases.

Built with billet aluminum upper and lower receivers, the rifle pairs a 24-inch stainless steel barrel finished in black Cerakote with a 20-inch aluminum M-LOK handguard for accessory mounting and a balanced feel. Ergonomics are addressed with a Hogue fixed black synthetic stock and a mil-spec style grip, while a custom bolt carrier group and charging handle are specified to support reliable operation.

Key Specifications

• The caliber is 7MM PRC.
• The action is Semi-Automatic.
• The barrel length is 24 inches.
• The barrel material is 416R stainless steel.
• The rate of twist is 1:8".
• The magazine capacity is 5 rounds and the rifle uses a detachable magazine.
• The overall weight is 9.9 pounds.
• The handguard is a 20-inch aluminum M-LOK style rail.
• The upper and lower receivers are billet aluminum (7075).
• The stock is a Hogue fixed black synthetic unit.

Configured with a threaded muzzle device (5/8"x24) and a rifle-length gas system with a .750 gas block, the GL10LA7PRCSSBLK is presented as a capable platform for precision AR-style performance. For buyers searching for a Great Lakes GL10 rifle for sale, this 7MM PRC configuration offers long-range-oriented features in a modern sporting rifle package.