Opfor Night Solutions Canadian Custom BNVD-1431

BNVD-1431 Improvements Over Mk.I: -Variable gain control -Compatible with 10160, 10160 variable gain, and some 11769 tube formats -On board IR illuminator -Opfor Night Solutions upgraded screw kits installed from the factory -Opfor Night solutions weatherproofing service no longer necessary, sealed from the factory -Aluminum D-collars double as infinity stops and close focus stops to simplify maintenance -Improved housing material -Skeletonized pods for weight reduction -Enhanced interpupillary adjustment distance