The Sierra 3BDX riflescopes have the look, feel, weight, and size of traditional riflescopes. They feature HD glass for superior resolution and optical clarity, 30mm main tubes, side-focus parallax adjustments, and the LevelPlex digital anti-cant system. The BDX-R1 Digital Ballistic Reticle is the evolution of holdover, providing a ballistic solution out to 800 yards with 1 MOA of accuracy.
Integrated BDX Ballistic Data Xchange
Automatic holdover dot on a Digital Focal Plane
LevelPlex digital anti-cant
KinETHIC kinetic energy transfer indicator