Rock River Arms LAR-BT3 Predator HP .243 Win 20in 20+1

About this product

The Rock River Arms LAR-BT3 Predator HP is a semi-automatic modern sporting rifle chambered in .243 Winchester. It pairs a 20-inch fluted, cryogenically treated stainless steel barrel with billet upper and lower receivers and a 17-inch M-LOK free-float handguard. The rifle ships with an RRA two-stage trigger, RRA Operator six-position carbine stock and a Hogue rubber pistol grip for practical ergonomics in the field. Included items noted in the source data are one magazine, a case, manual and warranty information.

Key Specifications

• The caliber is .243 Winchester.
• The barrel measures 20 inches and is fluted stainless steel with cryogenic treatment.
• The rifling twist rate is 1:10″.
• The action is Semi-Automatic.
• The rifle uses a 20-round detachable magazine.
• The handguard is a 17-inch M-LOK free-float rail.
• The stock is a RRA 6-position Operator car stock.
• The trigger is a RRA two-stage unit.
• The muzzle device is an RRA Operator brake on a 5/8×24 threaded barrel.
• The listed weight is 9.2 pounds.

Built around billet receivers, a precision-oriented barrel and field-ready ergonomics, the LAR-BT3 Predator HP is specified for shooters who want a stable, accurate .243 Winchester platform with modern accessories and modularity. Its free-float M-LOK handguard and two-stage trigger support consistent performance in a range of practical applications from precision varmint work to general field use.

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