AR70/90 Rivet Kit

Description

Kit contains one set of rivets to secure both internal rails and the ejector plate into your upper receiver assembly.

One rivet is slightly longer than the other two, to allow for the extra thickness of the ejector plate. These rivets have slightly thicker shanks, mostly to account for any enlargement in the ejector plate hole from being demilled. The thicker shanks also help make sure your internal rails and outer shell can be aligned properly and match drilled for the best possible grip on your kit build.

You’ll need this kit to make your AR70/90 kit build look as close to the original as possible!