TAKE YOUR PLACE AT THE TOP OF THE FOOD CHAIN.\nWhen success rides on the perfect shot, rely on the exceptional versatility and optical performance of Viper HD riflescopes. Frompredators to big game, river bottoms to the Rockies, theres a field-proven configuration for every hunting application. Ultra-rugged.Remarkably adaptable. Each member of the Viper HD family delivers outstanding image clarity, resolution, and sharpness to ensure yourtarget comes into view with sharp detail. Viper HD also boasts enhanced features for unmatched accuracy at extended ranges whileexcelling in the low light of dawn and dusk when game is most active.\n\nHD OPTICAL SYSTEM\nFOGPROOF\nFULLY MULTI-COATED LENSES\nSHOCKPROOF\nARMORTEK\nARGON GAS PURGED\nWATERPROOF\n\nKEY FEATURES:\n\nHD OPTICAL SYSTEMOptimized with select glass elementsto deliver exceptional resolution, cutchromatic aberration and provideoutstanding color fidelity, edge-to-edgesharpness and light transmission.\nILLUMINATED RETICLEProvides precise aiming under low-lightconditions.\n30mm MAIN TUBEFor increased travel.\nREVSTOP ZERO SYSTEM(ON SELECT MODELS)For a rock-solid return to zero afterturret adjustments.\nEXPOSED LOCKING ELEVATION TURRET(ON SELECT MODELS)Integrated locking mechanism preventsaccidental adjustments. Elevationturret provides fast, accurate, easilyread elevation adjustments.\n\nWHATS IN THE BOX:\n\nNeoprene Cover\nSunshade\nLens Cloth\nCR2032 Battery\nCustom Turret Tool*\nRevStop Zero Ring*\nNot included with VPR-21001 and VPR-31501 models\n\nSpecifications\n\nSKU VPR-52504\nMAGNIFICATION X OBJECTIVE LENS DIAMETER 5-25×50\nFocal Plane SFP\nReticle Dead-Hold VMR-3 MRAD\nIllumination Yes\nEye Releaf 3.4\