Rock River Arms X308A1751BV1 LAR-8 X-1 | .308 Win | 18 inch Barrel

The Rock River Arms X308A1751BV1 LAR-8 X-1 is a semi-automatic AR-style rifle chambered in .308 / 7.62 NATO built around an 18 inch fluted, threaded stainless barrel and a free-float rail. It ships with an RRA 6-position Operator stock, Hogue grip, a two-stage trigger, and an RRA Hunter muzzle brake; the rifle is optic-ready and comes with a carrying case and one magazine. A practical, durable choice for long-range target work and precision training, it balances controllability with cartridge performance.

Suggested optic: a Vortex Crossfire II 3-9×40 would pair well and remains under $1,000 while offering a versatile magnification range for target and precision practice.

Product Specifications

• The caliber is .308 / 7.62 NATO.
• The barrel is described as fluted and threaded.
• The barrel length measures 18 inches.
• The action is Semi-Auto.
• The capacity is 20 + 1.
• The stock finish group is Black.
• The stock is a RRA 6 Position Operator design.
• The trigger type is a Two Stage trigger.
• The muzzle device is a RRA Hunter Muzzle Brake.
• The rate of twist is 1:10.
• The rifle is configured for Right Hand shooters.
• The safety system is a Safety Selector Switch.
• The listed weight is 9.50 lbs.
• The firearm includes a free-float rail (optic ready).
• The UPC is 842834103492.

Purpose-built for shooters who want an AR-platform rifle chambered for .308 performance, the LAR-8 X-1 combines a user-focused stock and grip package with a fluted 18 inch barrel and a two-stage trigger to help deliver repeatable, accurate shots at extended ranges. Its free-float rail and threaded muzzle make it straightforward to mount optics and muzzle devices for tailored field use or range work. The included case and single magazine provide a ready-to-transport package suitable for competition practice and precision training.

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