Remington’s Long Slide 1911 R1 10mm Hunter Part II A day in the life of a handloader

06/12/2020 Pardon the redundancy… This issue of 10mm Automatic power was addressed on Part I, but the comparison was to large bore magnum cartridges. Now that we know the 10mm Automatic pales in performance, kinetic energy wise, to the 50 BMG, the table below may provide more reasonable associations and…