SIG KILO4K 6X22MM RANGEFINDING MONO

Description

The Sig Sauer KILO4K is built for hunters and long-range shooters who need accurate ballistic data at the moment of the shot, not a general-purpose distance readout. The central problem it solves is hand shake: at 6x magnification, any movement is amplified enough to throw off ranging on a small or distant target, so Sig integrated Optical Image Stabilization to hold a steady image even when you’re breathing hard after a stalk. The result is a usable picture at ranges where an unstabilized unit would require a tripod.

Ranging hardware alone isn’t enough if you don’t know what to do with the number. The KILO4K runs Applied Ballistics Ultralite onboard, which lets you store up to 25 bullet profiles and eight ballistic groups, then pairs those profiles with real-time readings from integrated temperature, pressure, and humidity sensors. That combination produces a corrected firing solution rather than a raw distance, accounting for environmental conditions as they actually exist rather than as you estimated them before leaving camp.

Five target modes — first, best, last, fog, and extended range — let you pick the return that matters in a given situation, whether that’s isolating a target behind brush or reaching out to maximum distance. BDX 2.0 Bluetooth connects the KILO4K to compatible Sig BDX-enabled optics, pushing the corrected solution directly to the scope’s reticle without manual input. The unit is IPX-7 rated, meaning it can handle full immersion, and it runs on a single CR123 lithium battery. An integrated tripod mount gives you a stable base when ranging at the outer limits of its 4,000-yard capability.