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SIG Sauer

SIG Sauer SIERRA6 BDX 2-12x40 Riflescope - BDX-R2 Reticle

SIG Sauer SIERRA6 BDX 2-12x40 Riflescope - BDX-R2 Reticle

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SIG Sauer SIERRA6 BDX 2–12×40 Riflescope - BDX-R2 Reticle

Features

  • BDX 2.0 Ballistic Technology – Integrates with SIG’s BDX rangefinders and the free BDX app for automatic illuminated holdovers using real-time ballistic data.
  • BDX-R2 Digital Ballistic Reticle – Features 194 LEDs providing precise ballistic holdovers with illuminated aiming points.
  • HDX™ Optical System – Combines high-definition and high-transmittance glass for superior image clarity and light transmission.
  • LevelPlex™ Digital Anti-Cant System – Reduces miss potential due to cant by up to 70%.
  • KinETHIC™ Technology – Provides real-time kinetic energy feedback for ethical shot placement.
  • Motion Activated Illumination (MOTAC™) – Powers up when it senses motion and powers down when inactive to save battery life.
  • Waterproof and Fogproof – IPX-7 rated and argon-purged for reliability in all weather conditions.
  • Illuminated Reticle with 10 Daylight Settings – Bright and responsive in varied lighting environments.

Technical Specifications for SIG Sauer SIERRA6 BDX 2–12×40 Riflescope - BDX-R2 Reticle

Specification

Details

Manufacturer

SIG Sauer

Model / MPN

SIERRA6 BDX 2–12×40 / SOSBDX62111

SKU

SOSBDX62111

UPC

798681627998

Magnification

2–12×

Objective Lens Diameter

40 mm

Tube Diameter

30 mm

Reticle

BDX-R2 Digital Ballistic Reticle (Second Focal Plane)

Reticle Illumination

Yes – OLED with 10 brightness settings

Field of View @ 100 yds

52.5 ft – 8.7 ft

Eye Relief

3.7″ – 3.9″

Adjustment Click Value

0.25 MOA

Total Elevation Adjustment

60 MOA

Total Windage Adjustment

60 MOA

Parallax Setting

Fixed at 100 yards

Battery Type

2 × CR2032

Battery Life

Approx. 20,000 hours (typical use)

Waterproof Rating

IPX-7 (1 meter for 30 minutes)

Fogproof

Yes – Argon purged

Length

Approx. 11.8 in (300 mm)

Weight

21.4 oz (606 g)

Finish

Matte Black

Mount Included

No

Warranty

SIG Sauer Infinite Guarantee (Optics)

Included Accessories

  • SIG Sauer SIERRA6 BDX 2–12×40 Riflescope
  • Lens cloth
  • User Manual
  • Warranty Card

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