I finally found the Target action that I was looking for but it has a 308 bolt head. I have a few 223 bolt heads but I am guessing that I will need a left hand bolt head since the action is left eject?

If that is the case and I need to buy a new bolt head for 223 would going PTG be a better idea? I see they say they made need to be fit to the receiver, has that been true for the guys that bought one?