Tapco(R) Stripped Upper Receiver is a firearm component intended for use in a compatible upper receiver assembly. Supplied in a stripped configuration it provides the receiver foundation for installation of separately selected upper assembly components. Exact platform compatibility and construction specifications have not been confirmed for this SKU.Key FeaturesStripped upper receiver configurationDesigned for compatible firearm upper assembliesAllows installation of separately selected componentsReplacement or custom-build receiver componentTapco(R) manufactures firearm accessories components and maintenance products for a variety of firearm platforms. The brand offers products designed around practical compatibility and durable construction. Tapco accessories include firearm parts and supporting equipment for maintenance and customization.