Sig Sauer 4x20 KILO850 Laser Rangefinder

Sig Sauer 4x20 KILO850 Laser Rangefinder

Black, Transmissive LCD, LOS/AMR, Lightwave DSP

Stock# SIGSOK85401 UPC 798681559541

Only 1 left


Availability: In Stock


  • Black
  • 4x20mm monocular with SpectraCoat™ anti-reflection coatings for superior light transmission and optical clarity
  • Revolutionary Lightwave™ DSP Technology for the fastest and longest distance rangefinder engine
  • HyperScan provides 4 range updates per second in scan mode while RangeLock reports the last range resultwhen ranging distant targets
  • Features line of sight (LOS) or angle modified range (AMR). Units in yards or meters to tenth Y/M resolution
  • Transmissive LCD display
  • User selectable target modes featuring LAST or BEST for pinpoint accuracy
  • Compact, lightweight polymer housing with diopter adjustment
  • Simplified user interface with RANGE and MODE buttons only
  • Sleek design for one handed operation and lanyard attachment points


The KILO850™ is one of most advanced, yet simple to use rangefinders on the market and feature the fastest, digital signal processing engine while streamlining the user interface for a no hassle, out of the box experience.

Objective Clear Aperture (mm):20
Exit Pupil (mm):5
Eye Relief (mm):24
Angular Field of View (º):8.3
Field of View (ft @ 100 yds):43.77
Range Response Time (sec):.25
Range Accuracy:.1 yds (under 100 yds)
Reflective Max Range (yds):>1200
Deer Max Range (yds):>600
Trees Max Range (yds):>800
Weight (oz):5.0 (with battery)
Weight (g):140 (with battery)
Length (in):3.9
Length (mm):107

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