The Sig Sauer SIERRA3BDX 4.5-14x50mm Riflescope with LevelPlex digital anti-cant, KinETHIC kinetic energy transfer indicator, and a motion activated illumination that powers up when the scope senses motion. These Rifle Scopes include the integrated Ballistic Data Xchange that when paired via Bluetooth with a SIERRA3BDX rangefinder provides an illuminated ballistic holdover dot. The Sig Sauer SIERRA3BDX 4.5-14x50 Ballistic Riflescope features the SpectraCoat ultra-wide broadband, anti-reflection lens coatings for superior clarity and light transmission.
Key Features:

• Integrated BDX Ballistic Data Xchange
• SpectraCoat
• Motion Activated Illumination
• Automatic holdover dot on a Digital Focal Plane, combining Second Focal Plane stadias
• Innovative KinETHIC kinetic energy transfer indicator
• Auto LevelPlex, automatically increases digital level sensitivity on longer shots
• Dependable waterproof (IPX-7 rated for complete immersion up to 1 meter) and fog-proof performance

Sig Sauer SIERRA3BDX 4.5-14x50mm BDX-R1 Digital Riflescope (SOSBDX34112) Specifications:

• Magnification: 4.5-14x
• Objective Lens Diameter: 50 mm
• Weight: 24.9
• Illumination Settings: 10 Daylight
• Maintube Diameter: 30mm
• Total Elevation Travel: 55 MOA
• Travel Per Rotation: 20 MOA
• Parallax Setting: 100 Yards
• Eye Relief Low (in): 4.21
• Eye Relief High (IN): 3.35
• Field of View Low (FT @ 100 Yards): 19.9
• Field of View High (FT @ 100 Yards): 6.7
• Diopter Adjustment Range: +/- 2
• Internal Gas Purge: Nitrogen
• Objective Outer Diameter: 2.3
• Ocular Outer Diameter (in): 1.61
• Color: Black
• Mount Included: No
• Battery: (2) CR2032
• Focal Plane: Second
• Reticle: BDX-R1 Digital
• Illumination: Yes