I did a quick test of the Tactacam Long Range Shooter package today and it worked well. I hope to not only captures long range impacts, but also where the reticle is when I break the shot so I can refine my technique as needed.
I installed it on the AI with the NF ATACR using the #7 collar and hanging the camera on the right side of the rifle. I moved to scope up two positions on the rail for eye relief then took it outside, targeted a house 115 yards away, then shot the video. I could not see the video as it was recorded as I didn't enable the WiFi so you can see the camera was canted. I may try the camera to the left side of the rifle and use the WiFi feature to level the camera to the scope.
The video is captured at 4K so I edited it down to 10 seconds. I was on the rear deck with no rear bag so it's shaky but I think you get the idea.