Sig Optics Sierra6BDX 5-30×56 BDX-R2 Second Focal Plane 34 millimeter Rifle Scope Black Matte

The Sig Optics Sierra6BDX 5-30×56 delivers a high-magnification variable power optic with advanced digital ballistic integration for precision hunters and long-range shooters. Its 5-30x magnification range provides versatility from general field use to extended reach engagements, while the large 56 millimeter objective lens enhances light transmission in low-light conditions. This model is built with the Ballistic Data Xchange (BDX) system, enabling digital ballistic holdover indications when paired with compatible BDX rangefinders via Bluetooth for refined, real-time aiming solutions.

The scope features a BDX-R2 digital ballistic reticle on a second focal plane and is designed around a 34 millimeter main tube to support extended adjustment travel. An advanced high-definition optical system and rugged construction ensure dependable performance in field conditions.

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Quick Highlights

• Magnification Range: 5-30x

• Objective Lens Diameter: 56 millimeter

• Reticle: BDX-R2 Digital Ballistic

• Focal Plane: Second Focal Plane

• Tube Diameter: 34 millimeter

• Illumination: Yes

• Adjustment Type: MOA

• Parallax: Adjustable

• Manufacturer: Sig Optics

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Use Cases & Applications

• Long-range hunting rifle setup

• Precision target shooting

• Ballistic data-enhanced shooting systems

• Big game hunting in varied light conditions

• Scope replacement or technology upgrade

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Technical Details

• Manufacturer: Sig Optics

• Model: Sierra6BDX

• Magnification: 5-30x

• Objective Lens: 56 millimeter

• Tube Diameter: 34 millimeter

• Reticle: BDX-R2 Digital Ballistic

• Focal Plane: Second Focal Plane

• Illumination: Yes

• Adjustment Type: MOA

• Parallax: Adjustable

• Finish or Color: Black Matte

• Reticle Technology: Ballistic Data Xchange (BDX) System