Hi
My name is Mike Grace and I am trying to build a rolling block rifle from parts. I have a reciever but that's all. I don't know what barrels will fit. Can someone give me some advise on how to determine which reciever I have and what barrels will fit. I would love to have something like a 45-70 or a 50-110. Is this even possible without sending it to a gunsmith? Lots of questions but little knowledge. Thanks in advance.
Mike Grace