Stern Defense 9mm Upper Receiver with 8.5" Barrel

Introducing a high-performance upper receiver designed for precision and durability, the Stern Defense 9mm Upper Receiver features an 8.5-inch barrel crafted from 4150 Chrome Moly Steel, finished in Black Melonite for enhanced longevity. This upper receiver comes equipped with a 10-inch MLOK rail, providing ample space for accessory attachments. The assembly includes a dust cover and forward assist, ensuring reliability under various conditions. The SD HBC 9MM Blast Can effectively directs sound forward, while the SD BU9 Glock cut bolt enhances compatibility and performance. Completing the setup is the SD CH1 enhanced charging handle, offering smooth and efficient operation. Whether for tactical applications or range shooting, this upper receiver promises exceptional performance and durability.