The 41 GNR was developed by Gary N. Reeder in 1979. It is based on a 44 Magnum necked down to .41. This pushed a 170 grs Sierra JHP at 2100 fps from a 8 inch barrel.
This text is based on information from “Cartridges of the
World”, Hodgdon reloading manual, the cartridge designer and/or
own resources. |