That sounds like a cool outfit. You'll have to put up some pics when you can. Here is the ram that took all 8000 ft./ lbs. He was facing directly away from me and I gave him a classic "Texas Heart shot". That bullet pulverized his left hip, blew a massive hole open out the left side of his body pushing a long line of entrails out the hole, carried forward straight through and ended in his upper right neck region. The side facing the camera looks perfect, the other side looks real bad. The impact tossed entrails out into the tress some feet away from where he stood. When opened up, the wound cavity was unbelievable. I would estimate penetration to be around 3+ feet.
The safety is made by AHR themselves and is a 3 position type. One small detail Ed @ AHR does on these big guys that you don't appreciate until you fire one, is to set the trigger farther back than on the original action. This help keep the bolt from slamming your knuckles under recoil as well as giving a larger opening for gloved use.