SIG Sauer Introduces BDX 2.0 Rangefinder-Riflescope System

by
posted on January 21, 2020
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
sigbdx20.jpg
SIG Sauer has upgraded its Ballistic Data Xchange (BDX) Rangefinder and Riflescope System. BDX 2.0 takes advantage of the advanced Applied Ballistics Ultralight and Bluetooth technology, and adds simplified functionality to help get hunters on target faster. New features of BDX 2.0 include: nine pre-loaded, user-selectable Ballistic Drop Compensation (BDC) reticles in all SIERRA Riflescopes; eight ballistic groups pre-loaded in KILOBDX rangefinders; and the QuickBOND feature that bonds BDX rangefinders and scopes together as a ballistic system.

“The BDX 2.0 system builds upon the success of BDX, adding simplified features and benefits, including the user selectable BDC reticles that allow hunters and shooters to engage targets out to 500 yards with their BDX system without using the smartphone app. All BDX 2.0 rangefinders and riflescopes are now pre-programmed with ballistic groups that cover most centerfire rifle cartridges, crossbows and muzzleloaders,” said Andy York, president of SIG Sauer Electro-Optics.

All SIERRABDX Riflescopes, KILOBDX Rangefinders, and BDX Kits are currently shipping with the BDX 2.0 upgrade. For more information, please visit sigsauer.com.

Additional Reading:
2019 Optic of the Year: SIG Sauer BDX Optics System
Hardware: SIG Sauer BDX
SIG Sauer Launches New BDX Electro-Optics Line

Latest

Norma American Professional Hunter 308 Norma Magnum 180Gr Oryx Rifle Ammo 20 Rounds 1439756 1
Norma American Professional Hunter 308 Norma Magnum 180Gr Oryx Rifle Ammo 20 Rounds 1439756 1

Behind the Bullet: The .308 Norma Magnum

Norma’s ballistician Nils Kvale saw the wisdom of having the velocity and horsepower of the .300 H&H Magnum, but in a shorter, more affordable receiver, and used the H&H case to develop his .358 Norma Magnum in 1959 as well as the .308 Norma Magnum one year later. The .308 Norma Magnum closely resembles the wildcat .30-338 cartridge, though the shoulder of the former is located a bit more toward the base than that of the .308 Norma Magnum. Intrigued? Read on about this often unfairly overlooked hunting classic.

New for 2026: Browning Trail Cameras Defender Pro Scout Max HD-DV

The Defender Pro Scout Max HD-DV, from Browning Trail Cameras, promises direct video transmission and streamlined setup without adding complexity.

Is Wildcatting Right for You?

Dennis Bradley explores the potential benefits of going with a wildcat cartridge, using the .375 Raptor as a case study.

New for 2026: The Chiappa M1-22 Bushranger

Chiappa Firearms expands its rimfire lineup with the introduction of the Bushranger M1-22 Semi-Auto, a .22 LR rifle built to bridge familiar sporting ergonomics with modern accessory capability. The Bushranger is intended for recreational shooting, skill development and range use, but could also excel in the hands of any small game or varmint hunter.

Savage Updates 212 and 220 Slug Guns

Savage Arms has upgraded its 212/220 Harvester and Harvester Woodland slug guns. These models now feature the AccuFit V2 stock system, providing shooters with all sorts of customizable options.

Science Behind Mountain Lion Management and Hunting

Across North America, agencies responsible for the conservation and management of native mammals, including large carnivores, employ science-based tools to manage wildlife populations. It’s a delicate balance too often compromised by emotion at the ballot box.

Interests



Get the best of American Hunter delivered to your inbox.