Sig Sauer Sierra6 BDX 5-30x56mm 34mm Tube Illuminated BDX-R2 Riflescope

The Sig Sauer Sierra6 BDX riflescope pairs quality long-range glass with Sig Sauer's BDX (Ballistic Data Xchange) smart-shooting system, giving hunters and precision shooters a wide-ranging 5-30x56mm variable scope that automatically illuminates the correct holdover dot for the exact distance to target. When linked via Bluetooth to a compatible Sig Sauer BDX rangefinder, the scope receives the measured range and your specific ballistics, then lights up the precise aim point on the reticle so you never have to estimate holdover or second-guess the dope at distance.

At the heart of the optic is a 34mm main tube built around SpectraCoat multi-coated lenses that maximize light transmission, contrast, and color fidelity from edge to edge. The second focal plane BDX-R2 illuminated reticle keeps the subtensions consistent as you dial magnification, and the wide 56mm objective gathers the light needed for low-light hunting at dawn and dusk. Side parallax adjustment lets you dial the reticle sharply on target across the entire magnification range, while tactile .25 MOA per-click windage and elevation turrets make dialing for distance precise and repeatable.

The scope is finished in non-reflective black anodized matte to keep glare off the optic body in the field, and the assembly is fog proof and waterproof to keep internal glass clear in rain, snow, and temperature swings. Eye relief measures a generous 3.70" - 3.90" across the magnification range for safe, comfortable head position behind the scope, and the field of view runs 3.50 - 21 ft at 100 yds from 5x out to 30x.

Weighing 30.40 oz and built on a standard 34mm tube that accepts most high-quality rings and mounts, the Sierra6 BDX 5-30x56 is just as comfortable on a mountain hunting rifle chasing western big game as it is on a precision rig dialing hits on steel at extended distance. The included BDX-R2 reticle pairs seamlessly with the Sig Sauer BDX rangefinder ecosystem for shooters who want a true hold-and-shoot smart optic in a single, rugged package.