Dedicated to producing the best casings for long-distance shooters and providing accurate technical information.
Founded in Pittsburgh, Pennsylvania by Derek Peterson and his two business partners, Peterson Cartridge was built with one main goal. That goal is to produce extremely consistent, American-Made brass rifle casings which are designed around, and for, long-distance shooters.
Our brass cartridge casing manufacturing process from brass manufacturer and their cupping process through the final mouth and neck anneal.
At Peterson Cartridge we are committed to ensuring the quality of the product our machines produce.
Accuracy and Precision
Learn the difference between accuracy and precision and why your casings matter when it comes to them.
Ballistician Testing Data
To further our mission of creating brass for shooters by shooters, our in-house ballistician has begun providing AMP Aztec Codes from an AMP Mark II Annealer for as many of our lots as possible.