Boost your efficiency in the backcountry with the help of these Sig Sauer BDX Riflescopes and Accessories. Sig Sauer designed these BDX (Ballistic Data Xchange) products to take the guesswork out of calculating distances, resulting in your most accurate shots yet. When paired with a BDX rangefinder or rangefinding binoculars, these riflescopes instantly display an illuminated holdover dot that represents the best place to aim, creating the most advanced optics system out there. However, these scopes are still a beast on their own. Download the SIG BDX app and sync it with your SIERRA3BDX riflescope. Then, activate multiple holdover points in the digital ballistic reticle to guide your aim with ease.![]()
Grab a BDX riflescope or bundle it with a BDX rangefinder to simplify your sighting experience and take down targets with unfathomable precision. When you snag your gear from OpticsPlanet, you'll get the best online deals paired with a smooth customer service experience. What's more, spend over $49 on your order to get Free Shipping right to your door.