AR-STONER AR-15 A3 Upper Receiver Assembly 7.62x39mm 16″ Barrel 15″ Ultralight M-LOK Handguard

This AR-Stoner carbine length upper features a mil-spec bolt carrier group, matte finish, and a heavy profile barrel. The A3 upper will attach to virtually any standard AR-15 lower receiver and comes complete with charging handle, forward assist, ejection port cover, flash hider, bolt and bolt carrier assembly. Supplied without a rear sight, this upper is a great platform for a red dot sight or iron sights (both sold separately). The upper ships with a standard length firing pin in the bolt carrier assembly and is optimized for high quality, brass cased ammunition.

Features:

• Chambered in 7.62x39mm
• 16″ Heavy Contour Barrel
• 15″ Ultralight M-LOK Handguard