The XTS-FRS Polymer Flip-Up Rear Sight adheres in every way to the rigid quality standards required of all XTS brand tactical accessories. The XTS-FRS’s adjustable windage aperture makes for easy alignment and sighting in, and the simplistic flip up mechanism combined with sleek styling makes this unit a terrific addition to the aesthetics and functionality of your rifle. Made from lightweight polymer plastic the XTS-FRS won’t weigh your rifle down. Adding one of these to your rifle is a great idea!
