- Product Code: 798681628001
- EAN: 798681628001
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Loading file list...Sig Sauer Sierra6BDX 3-18x44 is a BDX hunting riflescope with a six-times zoom range, combining 3-18x magnification, a 44 mm objective and the BDX-R2 digital reticle. The model offers a broad operating range from normal hunting shots to more precise target identification at longer distances without the extra size of a 50-56 mm objective.
The BDX 2.0 system can be paired with a BDX-compatible KILO rangefinder. Once the user's ballistic profile has been configured in the app, the rangefinder can send calculated elevation and wind corrections to the scope. The BDX-R2 Digital Ballistic Reticle uses 194 LED elements to display correction points.
According to the manufacturer, the Sierra6BDX HDX 6x optical system provides light transmission of up to 95 percent. SpectraCoat coatings reduce reflections, while the 44 mm objective keeps the scope balanced for mobile hunting use.
LevelPlex helps detect rifle cant, and the KinETHIC function can be included in the ballistic profile. A blue LED indicates the BDX connection and flashes when the reticle receives new correction data. The reticle is located in the second focal plane.
The scope has a 30 mm main tube, a click value of 0.25 MOA and eye relief of approximately 94 mm. The manufacturer-specified weight is about 675 g. The construction is IPX7 waterproof, and power is supplied by two CR2032 batteries.
Sig Sauer Sierra6BDX 3-18x44 - Features:
- Product type: BDX hunting riflescope
- Magnification: 3-18x
- Objective: 44 mm
- Reticle: BDX-R2 Digital Ballistic Reticle, 194 LED elements
- Focal plane: SFP, second focal plane
- Light transmission: up to 95 %
- Main tube: 30 mm
- Click value: 0.25 MOA / click
- Eye relief: approximately 94 mm
- Cant indicator: LevelPlex
- Energy indicator: KinETHIC
- Power source: 2 x CR2032
- Weight: approximately 675 g
- Protection: IPX7
Sierra6BDX 3-18x44 is a well-balanced BDX option for hunting because the 3x lower end, 18x upper end and 44 mm objective cover a wide range of uses without the size of the largest BDX models.
Product text updated 9.10.2026.
