The Night Optics USA, Inc. proprietary (patent pending) Day/Night Adaptor quickly transforms a daytime riflescope into a 24-hour system by allowing quick connection of a D-300 to the eyepiece of daytime optics. A unique adaptor mechanism ensures the Day/Night Adaptor can be attached to or detached from virtually any daytime scope in the field without tools. The Adaptor provides an easy and secure alignment of the two systems while allowing the night vision device to swing to an alternate locked position on the side of the weapon. Configuring a riflescope for either day or night firing without loss of weapon zero is now as simple as pressing a button.
