The all-new SIERRA4-BDX riflescope simplifies shooting at distance by connecting to BDX-equipped rangefinders to deliver an illuminated holdover dot specific to your target distance, ballistic performance, and environmental conditions. With a digital focal plane and 194 LED hold points, the SIERRA4-BDX brings unmatched accuracy, connectivity, and clarity to the field.
Key Features:
- BDX Ballistic Data Xchange Technology: Pairs with KILOBDX rangefinders to calculate and display an exact holdover dot using real-time ballistic and environmental data.
- BDX-R2 Digital Reticle: 194 individually controlled LEDs on a digital focal plane for hyper-precise aiming.
- SmartBDC Technology: Choose from 9 onboard ballistic groups or customize your setup for total control.
- Advanced Bluetooth Antennae: Improved connectivity up to 30 yards — perfect for shooter-spotter pairs when terrain dictates your position.
- Rugged Performance: Waterproof (IPX7), 30mm main tube, and ultra-clear optical system with up to 95% light transmission.
Sig Sauer SIERRA4-BDX 4-16X44mm BDX-R2 Digital Ballistic Reticle Riflescope (SOSBDX44111) Specifications:
- Magnification: 4-16x
- Objective Lens Diameter: 44 mm
- Overall Length: 12.0 in
- Weight: 22.7 oz.
- Maintube Diameter: 30mm
- Total Elevation Travel: >70MOA
- Total Windage Travel: >70MOA
- Travel Per Rotation: 25 MOA
- Eye Relief Low (IN): 3.24
- Eye Relief High (IN): 2.44
- Field of View Low (FT @ 100 Yards): 0.8- 3.33
- Field of View High (FT @ 100 Yards): 1.25-5
- Diopter Adjustment Range: +/- 2
- Color: Black
- Mount Included: No
- Battery: (2) CR2032
- Focal Plane: Digital
- Reticle: BDX-R2 Digital Ballistic Reticle w/194 LEDS
- Illumination: Yes
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