Vortex 3x Spitfire Dual-Illumination Riflescope with Winchester Laser Boresighter and 3V Lithium Button Battery Logitech While it's primary function is

While it's primary function is as a microphone preamp

160W bridged mono

Two channels of RCA audio output allow you to pass separate RCA audio at the same time with your HDMI audio

32-bit architecture

and built-in Wi-Fi with NFC also offers the ability to wirelessly share imagery from your camera to a linked mobile device for instant online sharing

Vortex 3x Spitfire Dual-Illumination Riflescope with Winchester Laser Boresighter and 3V Lithium Button Battery Logitech While it's primary function isOverview The 3x Spitfire Dual Illumination Riflescope from Vortex Optics is designed for use with the AR platform and its specific ballistic characteristics. It uses a prism based optical system with anti reflective fully multicoated optics to provide a reliable sight, without taking up valuable rail space. With its 3x magnification this optic is ideal for medium to long range use. Dual Picatinny rails, set at 45 on the upper forward half, are perfect