Sig Sauer Electro-Optics SOBBDX65104 BRAVO6T BDX Black 5-30x56mm, 35mm Tube, Illuminated MRAD DEV-L 2.0 Reticle
$2,499.99
The Sig Sauer BRAVO6T BDX is a 5-30x56mm first focal plane riflescope built for shooters who need ballistic calculation built into the glass. Unlike traditional scopes that require external ballistic apps or printed charts, the BRAVO6T pairs a sharp 6x magnification optical system with an onboard ballistic computer, environmental sensors, and Bluetooth connectivity—all accessible through a heads-up display that stays in your field of view. This is a serious tool for long-range precision hunting and competition shooting where shot placement and dope management happen fast.
At the heart of the system is Sig's eTRAK elevation dial, which works with ZeroSync technology to turn your manual adjustments into real-time ballistic solutions. Rotate the dial until the displayed shoot-to distance matches your target, and you're dialed. The scope reads wind, temperature, pressure, and humidity through its integrated sensor suite, then pairs that data with Applied Ballistics algorithms via Bluetooth to rangefinders like the KILO BDX and compatible devices. You stay on your gun, cheek weld intact, while the scope handles the math.
Optically, the BRAVO6T uses Sig's HDX lens system—extra-low dispersion glass paired with high-transmittance coatings—to deliver edge-to-edge clarity across a 5x to 30x power range. At low power you're looking at a 21-foot field of view at 100 yards; crank it to max magnification and you've got 3.5 feet. The 35mm tube holds 40 MRAD of elevation and windage travel, 0.1 MRAD click increments, and a multi-lock zero stop. Eye relief runs 3.7 to 3.9 inches depending on magnification. The scope comes mated to an ALPHA5 mount with an LRF diving board, weighs 32.6 ounces, and is assembled in Oregon. A single CR-1/3N battery powers the electronics and illumination.
This is Sig's answer to hunters and shooters who want computation and confidence in one package—no calculator, no second-guessing, no wasted seconds at the trigger.
Key Features
- eTRAK elevation dial with ZeroSync technology syncs your adjustments to live ballistic data
- Onboard environmental sensors measure pressure, temperature, and humidity for real-time ballistic updates
- Heads-up display keeps ballistic solution visible without breaking cheek weld
- Bluetooth connectivity (up to 30 yards) pairs with KILO BDX rangefinders and compatible devices
- Applied Ballistics integration calculates shoot-to distance automatically
- HDX optical system with extra-low dispersion glass for bright, clear imagery in variable light
- 6x magnification range (5-30x) for close-range and extreme long-range work
- First focal plane reticle (MRAD DEV-L 2.0) maintains proportional aiming at any power
- Multi-lock zero stop prevents accidental over-travel below zero
- 35mm tube with 40 MRAD elevation and windage adjustment
- Illuminated reticle for low-light hunting
- Includes ALPHA5 mount with LRF diving board
- Assembled in Oregon; backed by Sig Sauer's Infinite Guarantee
Specifications
| Magnification | 5–30x |
| Objective Lens | 56mm |
| Main Tube Diameter | 35mm |
| Reticle | MRAD DEV-L 2.0, illuminated, first focal plane |
| Adjustment Increment | 0.1 MRAD |
| Elevation Travel | 40 MRAD |
| Windage Travel | 40 MRAD |
| Travel Per Rotation | 10 MRAD |
| Field of View @ 100 yards (Low) | 21 ft |
| Field of View @ 100 yards (High) | 3.5 ft |
| Eye Relief (Low) | 3.7 in |
| Eye Relief (High) | 3.9 in |
| Exit Pupil (Low) | 8.1mm |
| Exit Pupil (High) | 1.9mm |
| Weight | 32.6 oz |
| Color | Black |
| Battery | 1 × CR-1/3N |
| Mount Included | ALPHA5 (1.250") with LRF diving board |
| Bluetooth Range | Up to 30 yards |
| Origin | Assembled in Oregon, USA |
Frequently Asked Questions
What rangefinders work with the BRAVO6T BDX?
The scope connects via Bluetooth to Sig Sauer KILO BDX laser rangefinders and other compatible devices within 30 yards. The connection lets you send range data directly to the scope, which then calculates your ballistic solution based on the target distance and environmental conditions.
Is this a first focal plane or second focal plane scope?
The BRAVO6T BDX is first focal plane, meaning the reticle size scales proportionally with magnification. This design works better for long-range work and is standard in modern precision riflescopes.
What's included in the box?
The scope comes with an ALPHA5 1.250-inch mount that includes an LRF (laser rangefinder) diving board for integrated rangefinder mounting.
How does the eTRAK elevation dial work?
The eTRAK dial works with ZeroSync technology to track your manual adjustments and automatically update the ballistic solution displayed in the scope's heads-up display. Rotate the dial until the displayed shoot-to distance matches your actual target distance, then fire—no external charts or calculations needed.
