Burris AR-T.E.R. 30mm Extension Ring Details
AR-T.E.R. Extension Ring
The AR-Tactical Extension Ring helps overcome the difficulties caused by the short stock of many AR configurations. It is also ideal when mounting a red dot sight ahead of the Burris AR-Tripler. Milled from one piece of aluminum alloy for increased strength and accurate alignment of the scope in the mount. Quick Detach lever for easy attachment.