Sig Sauer KILO3K 6×22 Rangefinder | SOK3K602

The Sig Sauer KILO3K is a compact monocular laser rangefinder built around the Lightwave DSP digital signal processing engine for fast, repeatable ranging. It uses a 6x22mm optical system with SpectraCoat anti-reflection coatings and a segmented red OLED display for readable output in varied lighting. Onboard temperature, pressure and humidity sensors support embedded Applied Ballistics (BDX-U) calculations and Bluetooth BDX 2.0 connectivity to paired BDX optics.

Common real-world applications include precision long-range target shooting and distance measurement for hunting and scouting. The unit offers multiple range and target modes, HyperScan scanning, and RangeLock for steady readout when working distant or difficult targets.

Product Specifications

• The manufacturer is Sig Sauer.
• The model is KILO3K.
• The manufacturer part number is SOK3K602.
• The magnification is 6x.
• The objective diameter is 22 mm.
• The maximum range is 3000 yards.
• The display type is a segmented red OLED.
• Ballistic and range modes include BDX-U, BDX-X, AMR, LOS, and Archery.
• The unit includes onboard sensors for temperature, pressure, and humidity to support ballistic calculations.
• The required battery is CR2 (1).
• The listed weight is 5.5 ounces.
• The finish and color are OD Green/Black (matte).
• Notable electronics/features include Lightwave DSP, HyperScan, RangeLock, and an integrated tripod mount.
• The UPC is 798681661589.

Designed for users who need accurate, repeatable ranging in a compact package, the KILO3K combines advanced signal processing with practical ballistic tools. Its BDX-U ballistic integration and Bluetooth connectivity make it suitable for shooters who want on-device calculations and the option to link those solutions to compatible BDX optics. The unit’s optical coatings, OLED display, and environmental sensors help maintain usable performance across changing conditions.

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