Hello I am just finishing up a mk3 restoration and I wanted to ask which of the 2 bolts that I have, should I use for the rifle. One has the rivet and the other dosen't. Since there is no serial number to match to the rifle I figure It wont matter to much which one I use. Would it be better to use the non rivet one since it is more original or is the rivet one a safer option thanks.
Kevin
Kevin