Combat Armory AR-10 Stripped Upper Receiver Black 7075-T6 Fits DPMS Gen 1 The Combat Armory AR-10 stripped upper receiver is a black 7075-T6 component specified for DPMS Gen 1 compatibility. The DPMS generation is an important fitment boundary, because the AR-10 label alone does not establish that every large-frame component shares the same interface. Stripped describes a receiver component rather than a complete upper assembly. The 7075-T6 designation identifies the aluminum alloy and temper, while black identifies the exterior color. This configuration provides the receiver body as the product focus; additional upper components and their compatibility need to be selected separately. Key Features Stripped upper: A receiver body rather than a complete upper assembly. 7075-T6 aluminum: Specifies the alloy and temper. Black color: The stated exterior appearance. DPMS Gen 1 fit: Limits the claimed large-frame compatibility to the stated generation. Specifications Manufacturer: Combat Armory Type: Stripped upper receiver Configuration: AR-10 Material: 7075-T6 aluminum Color: Black Compatibility: DPMS Gen 1 Shop the Combat Armory AR-10 Stripped Upper Receiver Black 7075-T6 Fits DPMS Gen 1 at BattleHawk Armory.