KNS Precision AR / MCX Stock Adapter Without Flange

Easily change up your rifle with the KNS Precision® AR / MCX™ Stock Adapter Without Flange. This adapter allows you to mount a Picatinny-style stock attachment, like a Sig Sauer® MCX folding stock, in place of an AR-15-style buffer tube and offers a modular alternative for attaching stocks and other accessories. This kit is made up of two parts with an attaching bolt. An externally threaded adapter plug fits into the threaded buffer socket or ring, and the adapter rail section fits into the slot in the adapter plug. The two are then secured to each other and the firearm by a hex-socket bolt and lock washer. Boasting lightweight aluminum construction with a corrosion-resistant finish, this adapter is designed for unmatched durability in virtually any shooting environment. This kit is designed for rifles with a buffer tube attachment but does not mechanically require it because they do not use an in-line buffer spring. If using an AR-15 lower receiver you MUST use a takedown pin that doesn’t require a spring or detent. Standard configuration AR-15-style rifles will not function with this kit. Order now!