XTSCU8300 8.5″ 300 Blackout – Multiple Color Options

Description

Compatibility: The XTSCU8300BK upper receiver is specifically designed to be compatible with AR-15 lower receivers chambered in .300 Blackout. It provides a ready-to-use upper assembly for those who want to build or upgrade their firearm.

Complete Upper Assembly: This product comes as a fully assembled unit, which includes key components such as the upper receiver, barrel, handguard, gas system, forward assist, ejection port cover, and charging handle. The complete assembly simplifies the process for firearm enthusiasts and ensures that the necessary parts are properly fitted together.