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Sig Sauer BDX Combo Kit, KILO 2200BDX LRF And SIERRA3 BDX Rifle Scope, 4.5-14x50mm SOK22BDX01


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The Sig Sauer BDX Combo Kit combines the Sierra3BDX Riflescope with the Kilo 2200BDX Laser Rangefinder to produce a set up that insures your shot will hit its mark and give you a clean kill. The riflescope and laser range finder work in conjunction via Bluetooth connection. The on-board software utilizes Sig Sauer’s BDX ballistics calculation system, that takes into account your rifle’s ammunition type, windage and distance to the target to calculate a shooting solution. The result of this calculation is then transmitted to the Sierra3BDX riflescope, and a holdover point will illuminate in the recital. Using the BDX system is fast and easy: download the “SIG BDX” app onto an Android or iOS smartphone, pair the Sierra3BDX scope with the Kilo 2200BDX rangefinder via Bluetooth and set up your ballistics profile. After that, the whole system is ready for hunting or shooting.

Features of the Sig Sauer BDX Combo Kit:

  • Scope and Laser Rangefinder connect via Bluetooth
  • Uses Sig Sauer’s Applied Ballistics Ultralight™ and LevelPlex™ digital anti-cant software systems to provide an accurate shooting solution to riflescope

Features of the Sierra3BDX Riflescope:

  • Weighs 24.9 ounces
  • 30mm tube size
  • 50mm objective lens
  • Eye relief: 3.35" high, 4.21" low
  • Second focal plane

Features of the Kilo 2200BDX Laser Rangefinder:

  • Weighs 7.5 ounces
  • 15mm eye relief
  • 25mm objective lens


  • Item ConditionNew
  • Magnification Range:4.5-14x
  • Scope Objective Diameter:50mm
  • Scope Tube Size / Mount:30mm
  • Turret Adjustment (Click Value):0.25 MOA
  • Reticle Position:Second Focal Plane
  • Reticle Details:BDX-R1 Digital
  • Illuminated Reticle:Yes
  • Scope Finish:Black
  • Scope Turret Rotation:Counter Clockwise (CCW)
  • Product TypeRiflescopes
  • Dimensions:4.0"x3.0"x1.3" (LxHxW)
  • Range:1300 yards on deer
    1600 yards on trees
    3400 yards max reflective
  • Monocular Details7x magnification
    25mm objective lens
  • Angle CompensationYes
  • Measurement UnitsYards
  • Beam Divergence1.4 MRAD
  • Battery Type(1) CR2
  • UPC798681603985

Customer Reviews

Average Rating
August 23, 2019

Incredible system! I have mine on a 308 AR-10 and absolutely love it!

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May 14, 2021

Had to send it back to the factory. Wouldn't hold zero on a 28 nosler and had parallax issues. The factory did replace it. Have installed it on a rifle yet to see how the new one does

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