The Sig Sauer Electro-Optics 3-18x44mm Sierra 6 BDX features SmartBDX reticle technology with up to 95 percent light transition along with a KinETHIC kinetic energy transfer indicator and LevelPlex, an internal digital level that allows users to eliminate rifle cant. The BDX system combines traditional hunting equipment with technology for easy to use functionality to get hunters and shooters on target with unprecedented speed and accuracy. New features include nine pre-loaded, user-selectable ballistic drop compensation (BDC) reticles, eight ballistic groups pre-loaded in Kilo BDX rangefinders, and the QuickBOND feature that allows for quick bonding of BDX rangefinders and scopes without the use of a smartphone app. MSRP: $1,299.99. Contact: www.sigsauer.com