AR-9 9MM 16″ carbine keymod tactical rifle kit – Glock Style kit contains all the components to complete your AR-9 project. This kit is based on Mil Spec upper and designed to work with both Colt/RR and Glock style lowers. The kit comes with everything you need to complete your AR9 rifle EXCEPT 80% lower receiver. Can be purchased separately.  All components are Mil Spec and made in the USA.

NOTE: KNS Pins have been added, and Bolt has been redesigned since this video was made.