Nikon Force XR 2.5-8x28mm BDC Handgun 1in Pistol Scope, Silver ULTRA CLEARCOAT: for up to 95% light transmission RUGGED, RECOIL-PROOF CONSTRUCTION: to satisfy all the needs of the most demanding handgun hunters, varminters and competitors QUICK FOCUS EYEPIECE: allows the shooter to instantly bring the reticle into sharp focus WATERPROOF, FOGPROOF, SHOCKPROOF: Nitrogen-filled and O-ring sealed ONE-INCH TUBE: Rugged, aircraft-grade aluminum main tube