Description
The BRAVO6T-BDX is built for precision rifle shooters who need a scope that does more than magnify — it actively participates in the firing solution. At its core is Sig Sauer’s eTRAK elevation dial, which works in conjunction with ZeroSync technology to track every adjustment the shooter makes and recalculate the ballistic solution in real time. Rather than consulting a drop chart, the shooter dials until the heads-up display shows the correct shoot-to distance for the target, then fires. The display stays within the field of view, so there is no need to break the shooting position.
ZeroSync ties the eTRAK dial to an Applied Ballistics engine and an onboard environmental sensor suite that reads pressure, temperature, and humidity. Those readings feed directly into the ballistic calculation rather than relying on manually entered atmospheric data, which matters when conditions change between the time you set up and the time you shoot. Bluetooth connectivity — rated to 30 yards — allows the scope to receive ranging data from a KILO BDX rangefinder, completing the loop between measuring the distance and computing the correction without the shooter doing arithmetic.
The MRAD Milling 2.0 reticle is placed on the first focal plane, meaning the subtensions remain accurate at every power setting across the 3–18x range. The 35mm tube provides the structural rigidity and internal adjustment range that long-range dialing demands, and the HDX optical system combines extra-low dispersion glass with high-transmittance lenses to preserve image quality in low light. The scope ships with Sig Sauer’s ALPHA5 mount and an LRF diving board bracket for mounting a KILO rangefinder directly to the scope body.




