Sig Sauer

SIERRA3-BDX Riflescopes

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  • Regular price $649.99


SIG SAUER SIERRA3-BDX Riflescope

Disguised within the form factor of a traditional riflescope lies the power of the SIG SAUER BDX Ballistic Data Xchange. The SIERRA3-BDX Riflescope provides the hunter an illuminated auto-holdover dot 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 is incredibly simple to use. Range a target, put the holdover dot on target, pull the trigger, impact. SIG SAUER’s BDX, just CONNECT THE DOT.

Models available:

  1. SIERRA3-BDX 4.5-14x44mm SFP
  2. SIERRA3-BDX 6.5-20x52mm SFP

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 stadias, with an OLED illuminated ballistic holdover dot that automatically scales with zoom to subtend on target at any magnification level.
  • 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 (IPX-7 rated for complete immersion up to 1 meter) and fog-proof performance.

Contents:

  • SIERRA3-BDX Riflescope
  • Two (2) CR2032 Batteries
  • Quick Start Guide

SIG SAUER Electro-Optics Technologies:

  • LensArmor™ - Abrasion-resistant lens coatings for extreme durability ensure the lenses on your scope will stay sharp, bright, and clear.
  • LenShield™ - Proprietary Mil-Spec oleophobic coating that sheds water, oil, and gunk to ensure a clean sight image at all times.
  • Motac™ - Activated through motion sensing technology, MOTAC immediately powers up illumination when it senses motion and powers down when it does not in order to extend 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.
  • Stealth ID™ - Electro-Optics industrial design inspired by our legendary firearms; deflection armor trapezoidal surfacing breaks up the shape and visibility of the optic along with pistol slide serrations and grip checkering to add function to the form of all SIG SAUER electro-optics.
  • LevelPlex - The LevelPlex digital anti-cant system utilizes an integrated digital level with cant indicators located inside of the riflescope. 6 times more accurate than a typical bubble level, LevelPlex allows the shooter to remove unwanted cant from the system to +/- 0.5° of accuracy.
  • Ballistic Data Exchange 2.0™ - Ballistic Data Exchange is a rangefinder and riflescope system that uses your ballistics, environmental conditions and Bluetooth to illuminate the exact holdover dot. BDX 2.0 is the Software Update that includes a new easy mode for quick BDX setup out of the box, including: BDX kits come paired and bonded. BDX Quickbond™ system gives users the ability to bond two BDX enabled devices without the smartphone app. BDX equipped KILO™ rangefinders preloaded with ballistic groups for centerfire rifles, muzzleloaders and crossbows. 100% compatible with BDX smartphone app to access the advanced BDX features in configuration options.
  • KinETHIC™ Kinetic Energy Indicator - Allows a hunter to set a threshold in either ft-lbs or fps for the ethical harvest of game animals. BDX will compute distance ranged and indicate when you drop below the user-set threshold for energy or speed of bullet on target.
  • Bluetooth - Establish a wireless connection between your compatible SIG SAUER optic device and smartphones or Kestrels to maximize the functionality and capabilities of your optic. Manipulate device setting, load new ballistic profiles, and transfer data quickly and easily with the BDX 2.0 mobile app.

SOSBDX34111 SOSBDX36111
Magnification 4.5-14x 6.5-20x
Objective Lens Diameter 44 mm 52 mm
Maintube Diameter 30 mm 30 mm
Focal Plane Second Second
Reticle BDX-R1 Digital BDX-R1 Digital
Reticle Color Red Red
Illuminated Reticle Yes Yes
Illumination Settings 10 Daylight 10 Daylight
Total Elevation Travel 55 MOA 40 MOA
Total Windage Travel 55 MOA 40 MOA
Travel Per Rotation 20 MOA 20 MOA
Adjustment per Click @ 100 yds 0.25 MOA 0.25 MOA
Parallax Setting 100 yds 50+ yds
Eye Relief Low 4.21 in 4.21 in
Eye Relief High 3.35 in 3.43 in
Field of View Low (Ft @ 100 yds) 19.9 ft 14.1 ft
Field of View High (Ft @ 100 yds) 6.7 ft 4.7 ft
Objective Outer Diameter 52.6 mm (2.07 in) 60.5 mm (2.38 in)
Ocular Outer Diameter 40.9 mm (1.61 in) 40.9 mm (1.61 in)
Diopter Adjustment  +/- 2.0 +/- 2.0
Finish/Color Black Black
Internal Gas Purge Nitrogen Nitrogen
Mount Included No No
Mount Type N/A N/A
Battery (2) CR2023 (2) CR2023
Weight 23.2 oz 25.9 oz
Warranty SIG SAUER Electro Optic Infinite Guarantee SIG SAUER Electro Optic Infinite Guarantee