I have had a ITT Night Enforcer 160 for almost 20 years. It works great. It is a hand held unit and not adaptable for firearms. I am not sure if it is made anymore. It is not the best unit you can buy, but it is a Gen3 unit at a great price. If you can find one of these on ebay or craigs list at a good price <$1000 and it works it would be a good choice. Actual PVS-14 units tend to be much more expensive.