Hello Frank
Here is my Pre-14. it came out of the David Carroll Stable of gun's. I was told it possibly left the factory with the Non relieved diamond Target stock's that it has on it shown, but I have not lettered the gun, but it stands to reason that they came on it as the gun shipped in March 1953 a short time after diamond Target stock's were an option being 1952 time span. Regards, Hammerdown