Optics Review

New Sig Sauer BDX Ballistic Scope System

Sig Sauer BDX Rifle Scopes and Rangefinders

Sig Sauer just revealed its revolutionary new Sig Ballistic Data Xchange (BDX) System at NRAAM Show 2018. Sig’s BDX system is a hunting game changer: a rifle scope, rangefinder and app trifecta that feeds ballistic data right to the scope’s reticle, meaning you can stop worrying about math and turrets and more about what matters…making the shot! While the functionality is similar to the excellent Burris Eliminator series of ballistic scopes, the Sig system is much more flexible due to the components being modular and not crammed into an all-in-one unit. Also, the BDX-equipped line of SIERRA3BDX scopes looks and feels just like a standard rifle scope, which means mounting and fielding the optic is no longer a chore.

Sig Sauer BDX compatible rangefinders and rifle scopes can be purchased separately, or in a convenient combo kit. Due to the modular nature of the kit, one range finder can be used with multiple scopes and ballistic profiles, which means outfitting your entire hunting fleet with ballistic-capable scopes has never been easier or more affordable.

Sig Sauer’s official press release:

SIG SAUER® Electro-Optics Transforms Hunting with the launch of BDX™

NEWINGTON, N.H., (May 4, 2018) – The SIG SAUER Electro-Optics division today unveiled their all new Ballistic Data Xchange (BDX) rangefinders and riflescopes with integrated Applied Ballistics® and wireless Bluetooth® technology. This groundbreaking BDX technology enables interoperability and key ballistic holdover information to be exchanged wirelessly between SIG SAUER BDX Electro-Optics products. The foundation of the BDX system was designed for simplicity and ease of use. SIG SAUER BDX requires no new learning, and uses the same tools hunters and shooters have been using for years.

How does BDX work? The BDX rangefinder and riflescope system is simple, fast, and intuitive. Simply download the “SIG BDX” app available for Android or iOS smartphones, pair the KILO BDX rangefinder and SIERRA3BDX riflescope, set up a basic ballistic profile, and then you’re ready to shoot or hunt. Once you are in the field, range your target as you normally would, and the KILO BDX rangefinder will utilize onboard Applied Ballistics Ultralight™ to instantly send your dope to the scope via Bluetooth. Using your basic ballistic profile the ballistic solution is calculated for your target and will instantly illuminate on the BDX-R1 Digital Ballistic Reticle with windage and elevation holds in the SIERRA3BDX riflescope. A blue LED on the riflescope power selector indicates that the BDX system is paired, and when the reticle has received new ballistic holdover and windage data from the rangefinder.

“Rangefinding riflescopes of the past have had two major shortcomings: they are either big, boxy and heavy, or extremely expensive,” said Andy York, president, SIG SAUER Electro-Optics. “The revolutionary and affordable BDX system packs advanced ballistics technology into a simple platform that looks just like the rangefinder and riflescope that every hunter is using today. It is extremely simple to use; range a target, put the digital ballistic holdover dot on target, pull the trigger, impact. Incredibly accurate and extremely simple, just connect the dot.”

The BDX family of rangefinders includes: KILO1400BDX, KILO1800BDX, KILO2200BDX, KILO2400BDX, and KILO3000BDX rangefinder binocular. These rangefinders include many of the legacy features that the KILO name was built on: Lightwave DSP™ digital rangefinder engine, Hyperscan™ with 4 times per second scan rate, RangeLock™, and the Lumatic™ auto-adjusting display.

Available in 3.5-10x42mm, 4.5-14x44mm, 4.5-14x50mm, and 6.5-20x52mm, the SIERRA3BDX 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.

Rounding out these superior features is SIG SAUER’s kinetic energy transfer indicator: KinETHIC™. KinETHIC provides assistance in assuring an ethical hunt by indicating when energy on target drops below a threshold that can be set by the hunter using the BDX App.

KILO BDX Rangefinders starting at $299.99 MSRP
SIERRA3BDX Riflescopes starting at $599.99 MSRP

Available July, 2018.

All SIG SAUER Electro-Optics are covered by the SIG SAUER INFINITE GUARANTEE™, and electronic components under our LIMITED 5-YEAR warranty. Please see sigsauer.com for full details.

Pre-orders are available at: SportOptics.com

Sig Sauer BDX Video:

Sig Sauer BDX Photos:

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Curt Montgomery

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