Nikon Prostaff 3-9x40 Matte BDC Riflescope

Features: 100% waterproof/fogproof. Nikon\'s anti-reflective multicoating. Precise, repeatable, 1/4 MOA reticle adjustments. BDC (Bullet Drop Compensating) reticle for easy holdover out to 600 yards. Multi-coated optics for up to 90% light transmission. Manufacturer\'s lifetime full warranty. Nitrogen filled and O-ring sealed.