The Sig Sauer BDX line of Electro-Optics contains some of the most technologically advanced rangefinders, riflescopes and binoculars on the market. Pair your device with the Sig Sauer BDX app that's available for both Android and Apple to instantly get precise reads on your target. Whether your next trophy buck is on an incline, decline or flat land, you will know exactly where you need to place your shot in order to fill your freezer with the best the backcountry has to offer. Become the ultimate apex predator by pairing a Sig Sauer BDX Rangefinder with one of their BDX Scopes, and the data from your rangefinder will sync specific holdover data with the riflescope to provide you with an illuminated holdover dot, showing you the sweet spot for your next takedown.

The extent of details provided by Sig Sauer is unmatched, including 18 addressable horizontal wind hold indicators, 76 individually addressable vertical segments and 2 LevelPlex indicators. Simple. Accurate. Ethical. That's the bottom line with these premium optics. You can score these great gadgets and so much more with the gear experts at OpticsPlanet. Shop with us online today to receive FREE SHIPPING on all orders over $49.

SIG SAUER Electro-Optic Infinite Guarantee

SIG SAUER has manufactured the most rugged, dependable, high-performance firearms for more than two centuries. Our heritage of design, engineering, and precision-manufactured quality predates the existence of any other optics company worldwide. We understand the importance of quality in the line of fire, at the shooting range or on your next hunt. SIG SAUER Electro-Optics had to earn the right to wear that badge and the Infinite Guarantee has your back, forever. Period.

We will repair or replace your SIG SAUER product in the event it becomes damaged or defective, at no charge to you. If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition. It doesn't matter how it happened, whose fault it was, or where you purchased it.

SIG SAUER INFINITE GUARANTEE

Unlimited Lifetime Guarantee

Fully Transferable

No Warranty Card Required

No Receipt Required

No Time Limit Applies

No Charge

Please note that our Infinite Guarantee excludes coverage for intentional damage, misuse, cosmetic damage that does not affect the performance of the optic, loss, theft, or unauthorized repair or modification. Excludes electronic and Tritium components.

Electric Component Limited 5-Year Warranty

For components not included under the SIG SAUER® Infinite Guarantee™, this warranty covers any defects in materials and workmanship in the electronic and Tritium components of illuminated riflescopes/sights, pistol sights, electronic sights, flashlights, lasers, binoculars, spotting scopes, and rangefinders. This warranty lasts for five years from the date of manufacture. If, during that five-year period, these products are found to have electronic or Tritium component defects in materials or workmanship, SIG SAUER will repair your product, at no charge to you. If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.