Sig Sauer SIERRA4-BDX 6-24x50mm 30mm Digital SFP Riflescope (BDX 2.0)

Overview

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 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.
• SmartBDC™ Technology: Choose from 9 onboard ballistic groups or customize your setup.
• Advanced Bluetooth® Antennae: Improved connectivity up to 30 yards (for shooter-spotter pairs).
• Rugged Performance: Waterproof (IPX7); 30mm main tube; up to 95% light transmission.

Specs (from listing)

• Magnification: 6-24x
• Objective Lens Diameter: 50mm
• Overall Length: 13.9 in
• Weight: 24.4 oz
• Maintube Diameter: 30mm
• Total Elevation Travel: >48 MOA
• Total Windage Travel: >48 MOA
• Travel Per Rotation: 25 MOA
• Eye Relief: 3.24 in (low) / 2.44 in (high)
• Field of View (@100 yards): 0.8–3.33 ft (low) / 1.25–5 ft (high)
• Diopter Adjustment Range: ±2
• Focal Plane: Digital
• Reticle: BDX-R2 Digital Ballistic Reticle w/ 194 LEDs
• Illumination: Yes
• Battery: (2) CR2032
• Mount Included: No