LMT rear (BUIS) Lewis machine and Tool sight not a copy 100%LMT

Auction is for 1 real 5.56 Rear (BUIS) back up Iron sight (REAL LMT) (NOT A COPY) 100% LMT ) please see pics what you see in pics is what you get continental USA only (will not ship this item out of the USA) all sales final no refunds