Each click adjusts 1/2 MOA

0.460" profile when folded

6061-T6 aircraft aluminum with stainless steel components

Quick install

Easy to adjust

Protected adjustment wheel

The Troy Industries Rear Folding BattleSight is the gold standard for back up iron sights. The folding sight locks securely into the vertical position with a solid stainless steel crossbar, yet folds easily with the push of a button. Its rugged reliability has led this sight to become a favorite for Special Ops and tactical shooters around the world.These standard sights feature a traditional dual aperture set-up that is perfect for shooters used to the standard M4 sight picture or those who want to take advantage of the battle proven speed of a round aperture.