
Rimfire master 22Plinkster got a chance to visit the CCI and Speer factory and to see where some standard velocity 50-pack bricks go from raw material to finished cartridge.
From making a cup from a sheet of brass, to the wash, annealing and shaking, the dried cup gets formed to the right length and caliber. Then it gets headed, marked, and charged with a primer into the rim of the newly formed case. Once dried, it is charged with propellant and a bullet is seated, waxed and packed.
Now if only the prices would go back to 2012…
Source Article from http://www.guns.com/2016/08/02/a-walk-through-the-nursery-where-22lr-ammo-is-born/