Nikon Rifle Scope 3-9x 40mm Prostaff P3 Ml Hunter BDC 300 True Timber Kanati The new PROSTAFF P3 MUZZLELOADER 3-9x40 TrueTimber KANATI makes 300-yard shots a reality for today’s inline muzzleloader rifles and the hunters using them. Its proprietary BDC 300 reticle can be fully optimized for customized “aiming points” at different yardages using virtually any muzzleloading sabot and Nikon Spot On Ballistic Match Technology. Fully multicoated optics provide a bright clear sight picture from dawn until dusk. Beefed-up construction features include aluminum bodies turret caps zoom rings and eyepiece adjustment rings for lasting durability in tough hunting conditions.