A.R.M.S. #71L-R Polymer Low Profile Rear Sight Flip-up BLACK

A.R.M.S.® #71L-R Rear Sight
The #71L-R features the same metal dual apertures, utilized in the A.R.M.S.® #40L® under contract with Crane Naval Special Warfare Center, for both CQB and long range shooting applications.
 
Made from durable, metal-reinforced polymer and are a good option when seeking a quality sight. Measures .610" when in the folded position, from the top of the receiver. Designed to allow attachment to all universal dovetail 1913 and Weaver style rails.