Sig Sauer KILO4K Rangefinder 6x Magnification

MSRP: $779.99
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Introducing the SIG SAUER. KILO4K Rangefinder, the most advanced rangefinder in its class. Featuring SIG SAUER’s Optical Image Stabilization (OIS) the KILO4K delivers a crisp, clear image free from any user-induced hand shake or vibration.  The KILO4K is powered by Applied Ballistics Ultralite which is user configurable to your exact rifle and projectiles, onboard environmental sensors for real-time precision updates to ballistic solutions, a 4x scan mode for ultra-fast ranging at distance, and includes BDX 2.0 for Bluetooth communication with other BDX enabled sights and devices.  For users looking for category-leading ranging performance and vibration-free image quality look no further than the KILO4K.


  • Optical image stabilization for long-distance, razor-sharp imaging
  • Gen II lightwave DSP ranging engine
  • Onboard temperature, pressure, and humidity sensors for accurate real-time ballistic calculations
  • 5 target modes; first, best, last, fog, extended range
  • 5 range modes; BDX-U, BDX-X, AMR, LOS, Archery
  • Drop remote waypoints with BASEMAP app
  • Applied ballistics UltraLite with complete ab bullet database, up to 25 bullet profiles, and 8 onboard ballistic groups
  • BDX 2.0 enabled with low energy, long-range Bluetooth
  • IPX-7 waterproof runs off cr123 lithium battery and integrated tripod mount

*BDX units with Applied Ballistics Ultralite provide a firing solution out to a maximum of 800 yards.
Applied Ballistics External (BDX-X) allows the KILO to be paired with an external Kestrel Elite or
Garmin Foretrex for more precise ballistic solutions beyond 800 yds AB Elite includes support
for Coriolis, spin drift and other factors while providing custom drag curves for the most accurate
ballistic solutions in the industry



Infinite GuaranteeInfinite Guarantee


LightWave DSP™LightWave DSP™



Stealth ID™Stealth ID™

5 Year Warranty5 Year Warranty

Ballistic Data Exchange 2.0Ballistic Data Exchange 2.0


OIS™ Optical Image StabilizationOIS™ Optical Image Stabilization

Applied BallisticsApplied Ballistics


Additional information

Weight 10 oz
Dimensions 8 × 4 × 2 in


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