AR-STONER AR-15 Side Charging Upper Receiver Assembly 5.56x45mm NATO 16″ Barrel with 15″ M-Lok Handguard


The AR-STONER AR-15 Side Charging Upper Receiver Assembly chambered in 5.56x45mm NATO is ready to attach to virtually any standard AR-15 lower receiver. The side charging handle allows shooters to maintain focus on their target while charging the weapon. This AR-STONER Upper Receiver Assembly features a carbine length gas system, 16” medium profile barrel, A2 flash hider, and a lightweight, 15” free float AR-Stoner M-LOK handguard. The M-LOK slots allow mounting of popular M-LOK compatible accessories directly to the precision cutouts. The handguard also features integrated QD sling mounts. This sleek and ergonomic free float handguard meets shooters’ needs without sacrificing strength and performance.


-Side charging handle design
-Increased rear scope clearance
-Great for long range platforms
-M-LOK handguard compatibility