Nikon Inline XR Scope is perfect for use with modern inline muzzleloading rifles. It features fully multicoated optical system providing you with clear, bright, and high contrast target images even in twilight conditions. Nikon Inline XR riflescopes come with BDC 300 Reticle, which is appropriate for sabots’/bullets’ ballistics. Compatibility with proprietary SpotOn technology mobile app takes the guesswork away.