Radian Weapons R0078 Ultralight QD End Plate AR-15/M16 Billet 6061-T6 Aluminum Black Anodized

The Radian Weapons R0078 Ultralight QD End Plate is a precision rear attachment for the AR-15 and M16 platform, offering rifle builders a lightweight drop-in replacement for the factory buffer-tube end plate. Machined from billet 6061-T6 aluminum and finished in a durable black Type III hard anodized coating, the R0078 weighs only 6.5 grams, an easy way to shave weight off the rear of the lower while gaining an integrated sling mounting point.

A press-fit titanium QD swivel cup is integrated directly into the end plate, providing a snag-free push-button socket for any standard quick-detach sling swivel. Installation is completely drop-in: the R0078 replaces the factory end plate and is retained by the standard castle nut, with full compatibility for both Mil-Spec and commercial carbine buffer tubes. From minimalist builds to fully accessorized carbines, the R0078 delivers the signature Radian Weapons combination of lightweight construction and match-grade fit and finish.