Sig Sauer SOSBDX621 Sierra6BDX 2 Black Anodized 2-12x40mm 30mm Tube Illuminated BDX-R2 Reticle

The SIERRA6 family of scopes provides the hunter or marksmen with an intelligent autoholdover specific to their ballistics target and environment. This model features Sigs BDX Ballistic Data Xchange technology.