Sig Electro-Optics Easy6-BDX uses Ballistics, Environmental Conditions and Bluetooth to Illuminate the ExactHoldover Dot Based on Target Distance. The BDX features BDX 2.0 and Onboard; User Configurable; SmartBDC with 9 Ballistic groups; Digital Focal Plane reticle automatically scales ballistic solutions with magnification changes; BDX-R2 reticle with 194 individually addressable LED, hold points; up to 95% light transmission; advanced Bluetooth with up to 30 yards of connectivity to KILOBDX Laser Rangefinders and other devices.