Rock River Arms AR1910 LAR-15M Assurance-M Carbine 5.56x45mm NATO 16" 30+1 Semi-Auto Rifle

The Rock River Arms AR1910 LAR-15M Assurance-M Carbine is a 5.56x45mm NATO semi-automatic carbine built on the AR-15 platform for defensive, duty, and recreational use. Chambered to accept both 5.56 NATO and .223 Remington, this is a current-production rifle from Rock River Arms.

At the core of the AR1910 sits a 16" CMV lightweight barrel with a 1:8" twist and a carbine-length gas system. The barrel is finished with an A2 flash hider on a threaded muzzle ready for a preferred muzzle device or suppressor. The upper is dressed with an RRA CAR lightweight quad-rail handguard for accessory mounting and ships with flip-up iron sights for immediate target acquisition.

The lower is built on an aluminum receiver finished in black and is equipped with a crisp two-stage match trigger. Controls include a safety selector switch, and ergonomics are handled by a Hogue grip paired with an RRA 6-position Operator carbine stock for adjustable length-of-pull. The rifle ships in a carrying case for safe transport and storage.

Measuring 33" overall and weighing approximately 7 lbs, the right-handed Assurance-M Carbine uses standard detachable AR-pattern magazines (rated for a 30+1 capacity) and ships accessorized and ready to run.

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