Black AR15 Upper Receiver 5.56 NATO with Forward Assist

Engineered for precision and reliability, this AR15 upper receiver is crafted from durable 7075T6 aluminum, ensuring a robust foundation for your build. Its sleek black finish offers a tactical aesthetic, while the pre-installed forward assist and ejection port cover assembly add essential functionality. Designed for the 5.56 NATO caliber, this semi-complete upper receiver is optic-ready, providing versatility for customization. The interior features a dry film lube for smooth operation. Please note, additional components such as a charging handle, barrel, handguard, gas block, muzzle device, gas tube, and bolt carrier group are required to complete this assembly.