Description
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.
DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.









