Sig Sauer SIERRA3 BDX 4.45-14x Rifle Scope – Illuminated BDX R1 (5) Reticle
The BDX system is the interesting part here: a Sig rangefinder talks to the scope over Bluetooth and lights up the exact holdover dot for the ranged distance. No dialing, no mental math, no ballistic app in your hand while an animal walks off.
This configuration is 4.5-10x. It uses the Illuminated BDX R1 (5) reticle.
It works as a conventional scope on its own, but paired with a KILO rangefinder it turns range-and-hold into a single motion. Worth understanding before you buy: the value is in the system, not the scope alone.
Specifications
- Magnification: 4.5-10x
- Reticle: Illuminated BDX R1 (5)
- Part number: SOSBDX34111
Covered by the SIG SAUER Infinite Guarantee, with a five-year warranty on electronic components. Ships from WBT Guns, a licensed FFL dealer serving shooters since 2012.
