FosTech Tech-15 Stripped Upper Receiver - Black

MFG: Fostech, Inc. Type III Anodized Coating 100% USA Made ?? Limited Lifetime Warranty Black Anodized finish Flat-Top with Picatinny rails Mil-Spec dimensions This is a stripped upper receiver and does not include internal or external parts such as ejection door assembly, forward assist, bolt carrier group or charging handle.