Pulsar DOS Dayscope Adapter for G3/G2 1x21 Challenger Night Vision Monocular

The Pulsar DOS Dayscope Adapter allows the user to use the Challenger GS 1x20 and Challenger G2+ 1x21 night vision monoculars with optical day riflescopes for nighttime shooting. This unit enables the adapter to be affixed onto virtually any day riflescope, turning the unit into a night vision unit for maximum use.