Night Vision for patrol

I'm am currently looking for night vision for my department. I'm looking at a monouclar and/or googles in 3rd gen quality. Also was curious what grants are currently being used by LEO's for aquiring night vision? Are you seeing very many purchase with grants? You can email me directly if you wish. Thanks for any assistance.

The third generation ATN PVS-14 models come with a headset and have been our best sellers to law enforcement, but we have not been aware of any grants being used for them.