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ROCK RIVER ARMS LAR 15M

Product Information & Specs

Seller Description For This Firearm

ROCK RIVER ARMS LAR-15M – 5.56X45MM NATO

The Rock River Arms LAR-15M chambered in 5.56×45mm NATO is a semi-automatic AR-platform rifle designed to deliver reliable performance, accuracy, and modular versatility in a modern sporting rifle platform. Built for recreational shooting, competition, training, and defensive applications, the LAR-15M emphasizes quality construction, precision, and dependable operation.

Constructed with forged aluminum receivers and a steel barrel, the LAR-15M utilizes a direct impingement gas system with a rotating bolt that supports consistent cycling and reliable function. Its AR-15 design allows for extensive customization with optics, accessories, and aftermarket components, while the ergonomic controls provide familiar handling and ease of use.

Chambered in 5.56×45mm NATO, the rifle offers effective performance with manageable recoil and excellent versatility across a wide range of ammunition. The detachable magazine system provides practical capacity, while the flat-top receiver allows for flexible optic mounting. Overall, the Rock River Arms LAR-15M combines precision manufacturing, dependable AR-platform operation, and versatile performance in a modern rifle platform.

Specifications
Manufacturer: Rock River Arms
Model: LAR-15M
Caliber: 5.56×45mm NATO
Action: Semi-automatic, direct impingement
Receiver: Forged aluminum
Barrel Length: Approx. 16 inches (variant dependent)
Overall Length: Approx. 32–35 inches (stock adjusted)
Capacity: Approx. 30 rounds (magazine dependent)
Sights: Optic-ready Picatinny rail
Handguard: Free-floating or standard handguard (variant dependent)
Weight: Approx. 6–7 lbs (unloaded)

The Rock River Arms LAR-15M in 5.56×45mm NATO offers precision AR-platform performance, reliable operation, and modern modular versatility in a quality-built rifle platform.

UPC ECOM00600015
Action SEMI AUTOMATIC
Barrel Length 16" BARREL
Caliber 5.56X45MM NATO
Capacity 30 ROUNDS
Finish BLK

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