Mil-Spec flat-top upper receiver precision CNC machined from 7075-T6 aluminum forgings with hard coat anodized black finish. Requires additional components to complete.
The Wilson Combat forged upper receiver represents the foundation of a reliable, accurate AR-15 platform. Built from 7075-T6 aluminum forgings and precision CNC machined to exacting tolerances, this M4 Mil-Spec flat-top receiver delivers the durability and consistency serious shooters demand.
This is a stripped upper receiver—the foundation of your build. To complete your AR-15, you'll need to source and install a dust cover, charging handle, barrel, handguard, gas block, gas tube, muzzle device, and bolt carrier group.
Wilson Combat's commitment to precision manufacturing ensures this upper will serve as a reliable platform for hunting, sport shooting, or tactical applications. The hard coat anodize finish provides lasting protection in demanding conditions.