Doing some research on a Model 1899 in 22High-Power (5.6x52mmR) that has been handed down through the family. Currently have some reloading dies and general data but if anyone here has some inside tips they would be greatly appreciated. Not a real lot out there that I have found on this particular chambering on this model. Serial number indicates that it was produced in 1915 which would be accurate to the family story that goes along with it.