Sensflex Supply is pleased to present IMR. IMR Powder was formulated for the variety of “short” magnums available on the market.
IMR Powders perform best when combined with a medium-weight cartridge. IMR Powder works equally well with both Remington and Winchester shorter magnum cartridges such as .243 WSM and Remington Magnum 6.5. 6.5 Remington Magnum