The SIERRA3BDX 2.5-8x32mm is a compact and lightweight riflescope designed for ultra-lightweight rifle, shotgun muzzleloader, and crossbow configurations. With the power of the included BDX technology, it provides your exact holdover dot location on targets when coupled with a BDX capable KILO rangefinder. Featuring exceptional SpectraCoat lenses, LevelPlex digital anti-cant, and KinETHIC kinetic energy transfer indicator, the SIERRA3BDX 2.5-8x32mm is incredibly simple to use. Range a target, put the holdover dot on target, pull the trigger, impact.

Features:

• Integrated BDX Ballistic data Xchange, a rangefinder and riflescope system that uses ballistics, environmental conditions and Bluetooth to illuminate the exact holdover dot
• Automatic holdover dot on a digital focal plane, combining second focal plane stadia's, with an OLED illuminated ballistic holdover dot that automatically scales with zoom to subtend on target at any magnification level
• The updated Sig BDX app now include profiles for crossbow ballistics, through entering bolt weight and speed
• Features our MOTAC (motion activated illumination) that powers up when it senses motion and powers down when it does not, provides for optimum operational safety and enhanced battery life
• SpectraCoat highly efficient, ultra-wide broadband, anti-reflection lens coatings reduce surface reflections to extremely low levels across the entire visible spectrum providing superior light transmission
• Sig Sauer's innovative KinETHIC kinetic energy transfer indicator, KinETHIC provides assistance in assuring an ethical hunt by indicating when energy on target drops below a threshold that can be set by the hunter using the SIG BDX App
• New for BDX riflescopes, Auto LevelPlex, automatically increases digital level sensitivity on longer shots
• Dependable waterproof (IPX7 rated for complete immersion up to 1 m) and fogproof performance
• The SIERRA3BDX is covered by Sig Sauer's Infinite Guarantee and electronics limited warranty
• Sig BDX app now includes the ability to create multiple profiles for both firearms and crossbow ballistics
• Compact and lightweight and designed for ultralight weigh rifle, shotgun, muzzleloader and crossbow configurations
• Second focal plane
• 20 MOA travel per rotation
• 100 yd parallax setting
• +/-2 diopter adjustment range
• IPX7 waterproofing
• Nitrogen internal gas purge
• 10 daylight illumination settings