Originally Posted by
bronko22000
Sabot do you know the bore diameter specs. I was thinking that I could possibly get a .515", 450 grain bullet mold from Lee and paper patch them bringing up the diameter to approximately .522". Thoughts.
No I do not remember the bore specs at all but even then it varies with the construction of the bore. They meet contract specifications but there is plenty of room for movement. I am sure you could get a mold and try working with it. There used to be a guy on Gun Broker that built conicals for the 52.