A five-pin sight with ultraslim .019" stainless steel pins and an extra-long fiber-optic system built directly into the detachable dovetail mount. Over 6" of fiber per pin captures available light for that last-minute shot opportunity. The fiber optics can be replaced quickly without moving the pins. All parts are machined from premium aluminum bar stock. On the rear of the sight is the Tail Light System that accepts the optional Purple Haze Light (sold separately) to illuminate only the pin ends and fluorescent center ring.