You should put super safeties in all of themI used the full auto carriers in all my builds so that's not going to be a problem. I don't think I've have ever had a semi auto BCG unless one came in my old Bushmaster. That gun is 21 years old and still looks like it just came off the shelf. It's a carry handle model so I don't use it much and I don't think I ever bothered to identify the BCG as being one or the other.
