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Sig BDX Combo - SIERRA 3BDX 4.5-14-x44 Riflescope & KILO1800BDX 6x22 Rangefinder - SOK18BDX01
In stock

Sig BDX Combo - SIERRA 3BDX 4.5-14-x44 Riflescope & KILO1800BDX 6x22 Rangefinder - SOK18BDX01

SKU 628019
Brand Sig Sauer
Model Number SOK18BDX01
UPC 798681593606
Customers must read Compliance Information before purchasing.

Product Details


BDX Combo Kit

KILO1800BDX 6X22mm Rangefinder - SOK18601

  • Magnification: 6x
  • Objective Aperture: 22mm
  • Battery: (1) CR2

6x22 mm monocular with SpectraCoat anti-reflection coatings for superior light transmission and optical clarity


SIERRA3BDX 4.5-14X44mm Rifle Scope - SOSBDX34111

  • Magnification: 4.5-14x
  • Objective Diameter: 44mm
  • Focal Plane: 2nd
  • Illumination: Yes
  • Reticle: BDX-R1 Digital
  • Click Adjustment: ¼ MOA
  • Battery: (2) CR2032

Disguised within the form factor of a traditional riflescope lies the power of the SIG SAUER BDX


KILO1800BDX 6X22mm Rangefinder - SOK18601

Featuring SIG SAUER’s BDX technology, the KILO BDX is the world’s most advanced laser rangefinder. When paired with a SIERRA3BDX riflescope, the onboard Applied Ballistics Ultralite calculator sends ballistic drop data via Bluetooth directly to the SIERRA3BDX’s BDX-R1 reticle, providing an illuminated holdover dot and wind hold. Download the free BDX App for iOS or Android to set up ballistic profiles and synchronize custom profiles to your KILO for exact ballistic solutions.


  • -BDX™ Ballistic Data Xchange capable, providing your BDX riflescope with an automatic illuminated holdover dot through Bluetooth pairing
  • -Revolutionary LightWave DSP™ Technology for the fastest and longest distance rangefinder engine
  • -HyperScan™ Technology provides 4 range updates per second in scan mode while RangeLock™ reports the last range result when ranging distant targets
  • -Embedded Applied Ballistics Ultralite with bullet database and support for G1/G7
  • -Low Energy Bluetooth 4.0 for synchronizing up to 25 custom ballistic profiles between the free SIG Ballistic App and rangefinder
  • -Advanced OLED display provides a smaller, extremely precise targeting circle along with ballistic info including holdover and angle
  • -Line of Sight or Angle Modified range in addition to full ballistic holdover and windage results in MIL or MOA
  • -Lumatic™ Display automatically calibrates display brightness to changing ambient light condition
  • -Compact, lightweight magnesium housing with binocular style eyecup and diopter adjustment


SIERRA3BDX 4.5-14X44mm Rifle Scope - SOSBDX34111


Disguised within the form factor of a traditional riflescope lies the power of the SIG SAUER BDX Ballistic Data Xchange. The SIERRA3BDX 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



  • 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 xacross 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.
  • 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.


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All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.