Rock River Arms LAR-BT3 .243 Winchester

The Rock River Arms LAR-BT3 Predator HP is a precision-oriented modern sporting rifle chambered in .243 Winchester. It is built for range work, varmint and predator hunting, and other precision shooting tasks where a lightweight, accurate AR-platform rifle is desired.

Constructed with billet upper and lower receivers, the LAR-BT3 pairs a 20-inch fluted stainless steel barrel with a 17-inch M-LOK compatible free-float handguard to provide a stable platform for accurate follow-up shots. Ergonomics include a Hogue rubber pistol grip and an adjustable RRA six-position Operator car stock for comfortable handling and control.

Key Specifications

• The caliber is .243 Winchester.
• The action is Semi-Automatic.
• The barrel length is 20 inches, providing a balance of velocity and maneuverability.
• The barrel finish is stainless steel and the barrel is fluted and cryogenically treated.
• The rate of twist is 1:10.
• The muzzle device is an RRA Operator brake with a 5/8-24 tpi thread pattern.
• The handguard is a 17-inch M-LOK free-float rail for accessory mounting and improved barrel harmonics.
• The stock is an adjustable RRA Operator six-position car stock for user fit and control.
• The magazine capacity is 20 rounds and the rifle accepts a detachable magazine.
• The unloaded weight is approximately 9.2 pounds.

The LAR-BT3 Predator HP combines Rock River Arms engineering with a precision-minded chambering to deliver consistent .243 Winchester performance. Buy the Rock River Arms LAR-BT3 .243 Winchester online today for a capable, purpose-built modern sporting rifle option.

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