Originally the cartridge experienced a cupronickel-plated metal-jacketed bullet and Berdan primer, however it now features a tombac-jacketed bullet and lead-totally free Boxer primer. Given that 1997 most parts on the round are made in Switzerland. Neck size w/carbide expander to deliver proper neck diameter/concentricity for superior neck uniformity, bullet stress https://peterh367gyu2.wikiap.com/user