Ultradyne USA C4 Flip-Up Sights

Hit the range with your new rifle build and pick up the UltradyneA(R) USA C4 Flip-Up Sights. The C4 front sight features outer and inner concentric circle for easy target acquisition along with adjustable windage for zeroing on the front sight and a quick return to zero. Tool-less elevation adjustment is always perfectly concentric with the outer circle and the aperture sight gives shooters the ability to put 100% focus on the target. Features anodized 7075 aluminum and 4140 Chrome Moly Steel co