I have a 1.4 million 1903 nickel steel action that is going through the sporter process. I'm currently having a one piece Redfield base installed and a Brownells ruger style bolt handle. Id like to use a B&C carbilite stock and have a few questions. The stock is inletted for an '03A3 which id assume stamped bottom metal and no rear sight on the barrel. Are the milled and stamped bottom metals the same profile? Lastly I'm considering re-boring a 1944 RA two groove barrel to .338-06, any thought on re-bore jobs? That barrel should mate up resonably well with a stock inletted for an '03A3.