AR-T.E.R. Extension Ring

The AR-T.E.R. Extension Ring aids in mounting AR optics on short stocks. It’s also ideal for mounting a red dot sight ahead of the AR-Tripler™.

  • Milled from 1 piece of aluminum alloy for increased strength
  • Includes quick-detach lever for easy attachment and removal
  • Protected by the unconditional Burris Forever Warranty™

Item No. 420188

Suggested Retail Price: $64


2019 Burris Optics Catalog
January 3, 2019
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