I run my PVS 14 behind my aimpoint from time to time works well for the distance your talking I also have a cheap IR pistol laser and one white light with Vis laser, the limited experience I have with them tell me hogs are not weary of a vis laser, sat on a tripod stand 20' away and was burning a group of hogs and coons with no reaction from them at all. I run that set up on my car-15 when doing recovery in thick woods, looking for blood trails and have the vis laser on incase I have a close call, but it works well with the PVS-14 as well co-witnessed with the aimpoint