Description

Product Summary

The K&M Premium Flash Hole Uniformer is a manual tool designed for hand loaders seeking maximum precision and consistency. By reaming, de-burring, and chamfering the flash hole inside the brass case, it eliminates irregular breakouts and burrs common in factory-punched cases. This process ensures a consistent primer flame front, which reduces shot-to-shot variations in pressure and velocity. It is an essential tool for bench rest shooters and those aiming to maximize their cartridge accuracy. This specific model is sized at 0.059″.