Rock River Arms 308 LAR-8 Standard A4, 20″ A2 Stock, 20 Rd M

Description

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“description”: “

The Rock River Arms 308 LAR-8 Standard A4, 20″ A2 Stock, 20 Rd Mag is a .308 Winchester/7.62x51mm NATO battle rifle built on a reliable, large-frame AR platform. It features a 20-inch chrome-moly barrel for long-range accuracy, a fixed A2 stock for solid cheek weld, and ships with a 20-round magazine. This rifle is designed for shooters who need dependable power and reach beyond standard intermediate cartridges.

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Key Features

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• Chambered in .308 Winchester/7.62x51mm NATO for proven stopping power.

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• 20-inch chrome-moly barrel with a 1:10 twist rate stabilizes a wide range of bullet weights.

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• Fixed A2 buttstock provides a consistent, solid shooting platform.

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• Includes a 20-round magazine for extended range sessions or practical use.

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• Standard A4 flat-top upper receiver allows for easy optic mounting.

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• Built on Rock River’s proven LAR-8 platform known for reliability.

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Specifications & Details

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Caliber	.308 Winchester / 7.62x51mm NATO
Barrel Length	20 inches
Twist Rate	1:10
Stock	Fixed A2 Style
Magazine Capacity	20 Rounds (included)
Receiver	Flat-top A4 Upper, Forged Lower

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Weighing in at approximately 9.5 lbs unloaded, this rifle has a heft that manages recoil effectively and promotes steady offhand shooting. The 20-inch barrel length is a classic choice—it gives you the full velocity potential of the .308 round, which translates to flatter trajectories and more energy on target at distance. That said, it’s a full-sized rifle, so consider your primary use case. The fixed A2 stock is simple, rugged, and gets the job done without adjustable parts that can fail. The rifle is mil-spec compatible for many components, meaning you can source common replacement par