Brownells AR-15 Receiver End Plate Features The Brownells AR-15 Receiver End Plate is built to the exacting tolerances required for a proper carbine buffer tube installation. Its fine-blanking manufacturing process ensures the edges stay precise and the plate itself remains perfectly flat which means the buttstock and buffer tube index correctly against the lower receiver every time. The integrated engagement tab locks the plate in the proper orientation so the buffer tube assembly stays aligned under recoil. This attention to manufacturing detail is what separates a reliable carbine build from one prone to loose or misaligned hardware. Constructed from steel and finished in a durable black oxide coating this end plate resists corrosion and wear through repeated disassembly and reassembly. The black oxide finish also keeps the component visually consistent with most factory and aftermarket AR-15 and AR-308 lower receivers. Compatible with universal AR-15 and AR-308 platforms it fits a wide range of carbine builds without modification. Builders assembling a new lower or upgrading an existing buffer tube setup will find this a straightforward dependable part to complete the job. Brownells AR-15 Receiver End Plate Specifications Manufacturer: Brownells Model: AR-15 Receiver End Plate Material: Steel Finish: Black Oxide Color: Black Compatible Hosts: AR-15 AR-308 Quantity: 1 Available At: GrabAGun