This Heckler and Koch upper receiver kit is built for the MR762A4 platform and chambered in 7.62mm NATO with a 16-inch barrel. H&K is known for rugged, military-grade engineering, and the MR762 family is a gas-piston rifle line aimed at shooters who want a precision-capable battle rifle in a compact package. An upper kit lets owners of compatible lower receivers configure or refresh their rifle without buying a complete firearm. Check compatibility with your lower before ordering, and expect the fit and finish that H&K owners look for in a premium semi-automatic rifle system.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.