Fire forming

Fire forming is a technique used primarily in firearms and reloading to shape or resize brass cartridge cases to fit a specific chamber more precisely. During this process, a casing is fired in a specific firearm, which allows the brass material to expand and conform to the dimensions of the chamber. ### Key Points about Fire Forming: 1. **Purpose**: The primary goal is to create a cartridge case that perfectly matches the chamber of a particular firearm, improving accuracy and efficiency by ensuring a tighter fit.