Brand: Rock River Arms
Model: LAR-BT3 Predator HP
Platform: AR-10
Caliber: 308 Winchester
Gas System: Rifle-Length / Direct Impingement
Barrel Length: 20"
Barrel Description: Fluted
Barrel Finish: Stainless Steel
Capacity: 20rds
Twist Rate: 1:10
Muzzle Thread: 5/8 x 24
Muzzle Device: Operator Muzzle Break
Stock Description: RRA 6-Position Operator CAR Stock
Stock Material: Polymer
Grip Description: Hogue Rubber Grip
Grip Material: Polymer
Furniture Finish: Black
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Black Anodized
Lower Receiver Material: 7075-T6 Aluminum
Lower Receiver Finish: Black Anodized
FCG: RRA Two Stage Trigger
Rail Description: 17" RRA Lightweight Free Float
Rail Material: Aluminum
Rail Finish: Anodized
Attachment Style: M-LOK
Safety: 2-Position
Bolt Carrier Group: Yes
Charging Handle: Yes
OAL: 39" - 43"
Weight: 8.7 lbs

Features

The LAR-BT3 Predator HP 20 inch 308 Win rifle from Rock River Arms is a precision-focused AR-10 style platform built for accuracy, durability, and long-range performance. Chambered in 308 Winchester and 7.62x51mm, this semi-automatic rifle features a 20 inch fluted stainless steel barrel designed to enhance heat dissipation and maintain consistent accuracy during extended shooting sessions. The fluted profile reduces weight while preserving rigidity, making it well suited for hunting, precision shooting, and range applications.

Finished in black for a durable and professional appearance, the LAR-BT3 Predator HP is engineered for reliable cycling and consistent performance with a wide range of ammunition. The platform supports modern optics and accessories, allowing for customization to meet specific shooting needs. With a 20-round magazine capacity and a focus on precision and stability, this 308 AR rifle delivers a versatile solution for shooters seeking a high-performance semi-auto rifle for hunting or long-range shooting.

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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

California 10+ Round Magazine Buyers: PSA values your freedom and constitutional rights above all else. However, PSA will not accept new orders nor will ship any order until the Ninth Circuit Federal Court of Appeals mandate becomes finalized. Once this mandate is finalized, we will start accepting new orders and ship 10+ round magazines to California Customers.

WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).