I'm going to do it and when I do, it will be Anderson's company, almost exclusively for what they fly. Helicopter flying is a bit risky, doing it in the manner it's done while hog hunting, even more so, but couple it with the bottom of the rung hardware (Robinson helicopters) as many fly, simply makes it too risky.
There's good info. in the 2017 link DNS made above.
M&P-10+AAC Cyclone - Kel-Tec RFB+Griffin Sportsman Ultra Light 300
ATN OTS 336-70mm 60hz Thermal Monocular
ATN OTS 336-30mm 9hz Thermal Monocular
ATN NVM14 NV Monocular