Game changer for "hog" management - AGM Global Vision Rattler TS19-256 2.5-20x 19mm Thermal Imaging Rifle Scope

After a year of trying to kill hogs under feeder mounted green lights, I finally picked up this scope. It arrived quickly but without the 2 screws that attach the scope to the base...UGH! Called AGM and they sent the screws separately, but I was able to find screws that fit at Home Depot so I could use it immediately. Mounted on a .300 blackout. I also purchased the external power supply.
The second task was zeroing. The instruction book is nearly worthless for this task, it does not even cover how to "freeze" the frame when moving the reticle. This is why I gave it 4-stars. For that task I used the YouTube tutorial which was better but not awesome as it doesn't really cover how one would use the various profiles or if the zero changes if you change reticles or zoom settings within a profile, etc.
I managed to get it zeroed after about 12 rounds and went out on my first night hunt. Needless to say, I was having doubts about the zero and what would happen under live fire conditions. However, this is when the scope proved that it is a game changer. After about 30 minutes in the stand, a big pig walked into the feeder at about 65 yards, lined up the shot and made the kill. Almost too easy. Looking forward to culling the overpopulated hogs tearing up our south Texas hay pastures. I feel like it was a good investment.