I bought some green lights for my feeders when they went on sale after Thanksgiving. Walked up on this feeder just after dark and there were 4 or 5 pigs there. Picked one and dropped it in place with a 115 Fusion from my 6.8.
I like the green lights and have had good luck with them. I have some mounted on my feeders and two hand held flashlights. The lights on the feeders help see the hogs when they show up and when I'm ready to shoot I may use the green mounted flashlight to add more light on the target. All my lights came with mounts included. I use wicked light flashlights and elusive wildlife feeder lights. I'm happy with both and you don't have to mount the flashlights to use them.
I hunted pigs for years with a white spot light and a green wicked light mounted and a 5.56. had many a good time with friends hunting that way. Seemed to be more satisfying getting a kill that way.