Sig Sauer Sierra3 Bdx 4.5-14x44 Illuminated Reticle with Bdx Ballistic Data Xchange

The Sig Sauer SIERRA3 BDX Sierra3 BDX Black Anodized 4.5-14x44mm scope combines precision optics with intelligent ballistic data to deliver an illuminated auto-holdover dot that automatically scales with magnification when paired with a BDX-capable KILO rangefinder. This 30mm-tube riflescope features Spectracoat anti-reflection coatings for superior light transmission, LevelPlex digital anti-cant for reliable cant correction, and KinETHIC kinetic energy transfer indicators to help hunters gauge impact energy on target, supporting ethical harvest decisions. The integrated BDX Ballistic Data Xchange uses range, environmental conditions, and Bluetooth connectivity to illuminate the exact holdover dot on a digital focal plane, while Auto LevelPlex enhances digital level sensitivity for longer shots. MOTAC motion-activated illumination powers up with movement and powers down when idle, maximizing battery life and safety. With IPX-7 waterproofing and fog-proof performance, the scope maintains clarity in adverse conditions, and the illuminated BDX-R1 reticle provides precise targeting across the 4.5-14x magnification range. Designed for versatile field use, this optic ensures quick, accurate holdovers and dependable performance from dawn to dusk.