60+ years old
My favorite bolt is a M24/47 Yugoslavian Mauser that I sporterized about 6 or 7 years ago, it has the original barrel and action.
Mfg from 1924 thru 1932 and rearsonaled in 1947-48. So I had a smith weld a bolt handle on it, drill & tap it, and put a low mnt safety.
I sanded and finished the stock myself. It shoots 1-1/4" @ 100 and 3" @ 200 when I do my part. the four wild shots are getting it zeroed, once zeroed, I fired the 7 shot group with 180 grn Nosler Ballistic Tips @ 2600 fps. Barrel started getting hot, but managed three touching. 8x57 mauser