Merlin
Ultimate Member
According to the ATF, as long as the replacement parts return the firearm to original condition it doesn't lose its C&R status. They understand that barrels wear out and other parts break as well.
So I guess at the end of the day they go by the frame or main part that has the SN? If the frame was made in 1920 and the slide was made in 1970, they go by the frame that was made 1920. Correct?