The LMT tactical adjustable rear sight offers a co-located sight picture to back up reflex sight systems. Forward and backward compatible with M16-type weapons families. Robust design and removable to fit any Mil-Std 1913 rail. Adjustments match current M4-type operation both in function and capability.
(http://www.lewismachine.net/product.php?p=65&cid=2&session=167c716b077788af6b3fc03e34fd771c)
This sight just arrived from LMT direct and was mounted, but never used/fired.
Sold Pending Funds.