The Troy/ Noveske front sights are a folding front sight that provides .5 MOA adjustment with each click. Made from the same materials as the rear sight, these are T6 aluminum and SS, with a Type III hard coat anodizing. The front sights are what Troy considers the M4 style as opposed to their HK version. The front and rear sight both lock into the up position, and lowering is done through pushing the button on the left of the sight body.