A dedicated NV scope like a 740, D470, D750 or D760 are excellent choices.
I have a PVS-26 which is the predecessor to the 30. While the picture is awesome it is a pig to lug around. Now I also just picked up a TNVC WASP (no longer made) and while the WASP is a little lighter and more compact you still know it is out there. After a few nights out with the WASP I can say that the 26 has a better picture than the WASP but the WASP is no slouch for sure. When it comes to Clip-Ons I think for my type of hunting, which mostly is under 100 yards a KAC UNS-SR might be the trick as it is light weight and very compact, but finding a good used one at a good price has been an exercise in futility.
Until I find that UNS-SR the PVS14 behind a RD or LPVO has been my got to. Now with that said, when it comes the mounting a PVS-14 behind a RD or LPVO I have struggled for years with what is the best set up. To date when it comes to the 14 behind a LPVO the best set up that I have found to use is a mono-loc, but you need a LPVO with good glass, especially in the center. Does it change your cheek weld, yes but you just deal with it.
Now when I use the 14 behind a RD I find it useless without the 3x magnifier on the 14. I tried the 14 behind a AP T-1 with and without the 3x. Without the 3x mag the dot was clear and crisp, but without the extra magnification it was useless. The problem with the T-1 was when I added the 3x mag to the 14 it made the dot look like a semi-colon. I heard it is something with the lens coating as I do not have any issues with my eyes. Now I have not tried this setup with the T-2 but I have been told it is better as it does not have the coating of the T-1. I tried this set up with a Samson Flip Mount but the RD has to be mounted to far forward for my liking when using the 3x mag on the 14.
Last year I picked up an Eotech EXPS3-0 and mounted the 14 with 3x mag in a LaRue PVS 14 flip mount and because the arm on the LaRue that holds the 14 angles backwards you can keep your RD in the correct position. Now when I add the 3x mag I am again having a little problem with the center dot smearing a little bit. I have heard that Eotech knows that there is a problem but won't fess up about it. Even with this minor flaw I love this set up and it works.
As of late my ultimate quest has been to find a setup that allows me to use a day time 3x magnifier perhaps an Eotech G33 with the EXPS3-0 but be able to quickly transition from the G33 to the 14 with 3x mag. I am focusing on using the Wilcox flip to the side mount (FTTS) as I have found it works great with the thermal unit I have been running on it. It uses a simple dovetail shoe and mine locks up solid. I inquired here as to which dovetail show might be better, the Wilcox or the OSS from RQE but no one had any thoughts and a company I reached out to was not respnsive in the time table I needed so I picked up the Wilcox dovetail. Well, I should have realized it was not going to work. With the EXPS3-0 mounted on the front of the receiver you cannot even add the 14 by itself, it literally does not fit. Afer the fact I searched the net for a picture of the 14 mounted in the Wilcox FTTS mount behind a RD and could not find one anywhere. I wonder why.
So now I am back at square one. If I want to run this set up, EXPS3-0 with 14 with 3x mag while using the Wilcox FTTS mount I need to run the RD out on the rail which I do not want to do, or I need to find a cantilevered riser. Well KAC made a riser that was about 5" in length and that put the optic about 3/4" higher which I want but of course I just learned it is out of production and very hard to find used. I considered the Wilcox 5/8ths riser kit with the FTTS mount but after investigating it further there is not enough room on it to get the 3x magnifier for the 14 in the space given. Now I am looking at the LaRue 101 5/8ths riser as an option, but I wanted to go a little higher but there does not seem to be any other options do do so. If this setup is not viable perhaps my only alternative might be to use two Unity Tactical FAST risers