CERTIFIED REFURBISHED
SIG SAUER Certified Refurbished Electro-Optics are backed by our Infinite Guarantee/limited lifetime warranty. Every SIG SAUER Certified Refurbished product undergoes a detailed refurbishment process including full function testing. Certified Refurbished items may have slight cosmetic blemishes, slight damage to the boxes, or be used as display models for events, which do not affect the performance of the product.
Disguised within the form factor of a traditional riflescope lies the power of the SIG SAUER BDX Ballistic Data Xchange. The SIERRA3BDX riflescope provides the hunter an illuminated auto-holdover dot on targets when coupled with a BDX capable KILO rangefinder. Featuring exceptional SpectraCoat lenses, LevelPlex digital anti-cant, and KinETHIC kinetic energy transfer indicator, the SIERRA3BDX is incredibly simple to use. Range a target, put the holdover dot on target, pull the trigger, impact. SIG SAUER’s BDX, just CONNECT THE DOT
Features
- Integrated BDX Ballistic Data Xchange. A rangefinder and riflescope system that uses ballistics, enviromental conditions and Bluetooth® to illuminate the exact holdover dot.
- Automatic holdover dot on a Digital Focal Plane, combining Second Focal Plane stadias, with an OLED illuminated ballistic holdover dot that automatically scales with zoom to subtend on target at any magnification level.
- Features our MOTAC (Motion Activated Illumination) that powers up when it senses motion and powers down when it does not. Provides for optimum operational safety and enhanced battery life.
- Spectracoat highly efficient, ultra-wide broadband, anti-reflection lens coatings reduce surface reflections to extremely low levels xacross the entire visible spectrum providing superior light transmission.
- SIG SAUER’s innovative KinETHIC kinetic energy transfer indicator. KinETHIC provides assistance in assuring an ethical hunt by indicating when energy on target drops below a threshold that can be set by the hunter using the SIG BDX App.
- New for BDX riflescopes, Auto LevelPlex, automatically increases digital level sensitivity on longer shots.
- Dependable waterproof (IPX-7 rated for complete immersion up to 1 meter) and fog-proof performance.
Specifications
| Magnification | 4.5-14x |
|---|---|
| Objective Lens Diameter | 44 mm |
| Overall Length | 12.6 IN |
| Weight | 23.2 |
| Illumination Settings | 10 Daylight |
| Maintube Diameter | 30mm |
| Total Elevation Travel | 55 MOA |
| Total Windage Travel | 55 MOA |
| Travel Per Rotation | 20 MOA |
| Parallax Setting | 100 Yards |
| Eye Relief Low (IN) | 4.21 |
| Eye Relief High (IN) | 3.35 |
| Field of View Low (FT @ 100 Yards) | 19.9 |
| Field of View High (FT @ 100 Yards) | 6.7 |
| Diopter Adjustment Range | +/- 2 |
| Internal Gas Purge | Nitrogen |
| Objective Outer Diameter | 2.07 |
| Ocular Outer Diameter (in) | 1.61 |
| Color | Black |
| Mount Included | No |
| Battery | (2) CR2032 |
| Focal Plane | Second |
| Reticle | BDX-R1 Digital |
| Illumination | Yes |
Infinite Guarantee
LensArmor™
LenShield™
Motac™
SpectraCoat™
Stealth ID™
LevelPlex
Ballistic Data Exchange 2.0
KinETHIC™ Kinetic Energy Indicator







