Product Summary
The K&M Premium Flash Hole Uniformer Manual (0.082″) is a precision tool designed for hand loaders seeking to improve shot-to-shot accuracy. It addresses inconsistencies caused by factory-punched flash holes by simultaneously reaming, de-burring, and chamfering the internal hole. By removing irregular breakouts and burrs, this tool ensures a consistent flame front, leading to more uniform pressure and velocity. This is an essential component for Bench Rest shooters who demand the highest level of precision in their cartridge preparation.









