The SIG Sauer SIERRA6BDX 5-30x56 Rifle Scope is a premium long-range hunting and precision optic built around SIG Sauer’s BDX Ballistic Data Xchange technology. Designed for hunters and marksmen who want an intelligent ballistic holdover system, this 5-30x56mm rifle scope combines a high-magnification zoom range, large 56mm objective lens, 34mm maintube, and BDX-R2 Digital Ballistic Reticle for confident long-range shooting.
This SOSBDX65111 model features SIG Sauer’s BDX-R2 Digital Ballistic Reticle with integrated BDX Ballistic Data Xchange 2.0. When paired with a compatible BDX-enabled SIG Sauer rangefinder, the SIERRA6BDX system can provide an intelligent illuminated holdover point based on distance, ballistics, and environmental inputs, helping reduce manual holdover guesswork in the field.
Built for demanding hunting conditions, the SIERRA6BDX 5-30x56 uses SIG Sauer’s Advanced HDX 6x Optical System, up to 95% light transmission, waterproof and fog-proof performance, argon purging, LevelPlex digital anti-cant technology, and KinETHIC kinetic energy transfer indicator. With 0.25 MOA adjustments, 60 MOA elevation travel, 60 MOA windage travel, and an adjustable parallax system, this scope is built for serious long-range rifle setups.
Ideal For
- Long-range hunting rifles
- Precision rifle setups
- Bolt-action hunting platforms
- Shooters using SIG Sauer BDX rangefinders
- Users wanting an intelligent ballistic holdover rifle scope
- Long-range target shooting and field use
- Hunters wanting a high-magnification 5-30x56 scope
- Rifle builds requiring a 34mm maintube optic
Key Features
- Premium 5-30x56mm rifle scope
- SFP scope design with BDX-R2 Digital Ballistic Reticle technology
- Integrated BDX Ballistic Data Xchange 2.0
- Pairs with compatible SIG Sauer BDX-enabled rangefinders
- Automatic illuminated holdover dot based on ballistics, range, and environmental data
- Advanced HDX 6x Optical System
- Up to 95% light transmission
- Large 56mm objective lens for long-range visibility
- 34mm maintube for increased adjustment range
- 0.25 MOA turret adjustments
- 60 MOA total elevation travel
- 60 MOA total windage travel
- Adjustable parallax setting
- LevelPlex digital anti-cant system
- KinETHIC kinetic energy transfer indicator
- 10 daytime illumination settings
- Waterproof and fog-proof performance
- IPX7 rated for immersion up to 1 metre
- Argon purged for long-term internal protection
- Black finish
- SIG Sauer Infinite Guarantee
Technical Specifications
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Specification
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Detail
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Brand
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SIG Sauer
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Model
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SIERRA6BDX
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SKU / MPN
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SOSBDX65111
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UPC
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798681628018
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Product Type
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Rifle Scope
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Magnification
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5-30x
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Objective Lens Diameter
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56mm
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Maintube Diameter
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34mm
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Focal Plane
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SFP / Digital BDX reticle system
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Reticle
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BDX-R2 Digital Ballistic Reticle
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Reticle Illumination
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Yes
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Illumination Settings
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10 daytime settings
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Adjustment Click Value
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0.25 MOA
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Total Elevation Travel
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60 MOA
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Total Windage Travel
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60 MOA
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Travel Per Rotation
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20 MOA
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Parallax Setting
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Adjustable
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Eye Relief, Low Magnification
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3.7 in
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Eye Relief, High Magnification
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3.9 in
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Field of View, Low Magnification
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21.0 ft @ 100 yds
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Field of View, High Magnification
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3.5 ft @ 100 yds
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Diopter Adjustment Range
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+/- 2
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Internal Gas Purge
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Argon
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Battery Type
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2 x CR2032
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Ocular Outer Diameter
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1.61 in
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Overall Length
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14.75 in
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Weight
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30.4 oz
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Finish
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Black
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Mount Included
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No
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Water Resistance
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IPX7
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Warranty
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SIG Sauer Infinite Guarantee / Electronics Limited Warranty
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What’s Included
- SIG Sauer SIERRA6BDX 5-30x56mm Rifle Scope
- BDX-R2 Digital Ballistic Reticle System
- Battery requirement: 2 x CR2032
- No Mount Included
