Peterson Cartridge manufactures premium brass rifle cases with a singular focus on consistency and dimensional control for long-range shooters. Unlike diversified ammunition companies, Peterson dedicates its entire operation to brass production, using modern tooling, multi-stage forming, and tight inspection processes to reduce case-to-case variation. Their brass is typically used by precision reloaders, custom rifle builders, and competitive shooters who treat cartridge cases as a primary source of accuracy rather than a consumable. Consistent wall thickness, case capacity, and metallurgy help support low velocity spreads and predictable vertical at distance. Peterson’s product line aligns closely with modern long-range and ELR cartridges used in PRS, NRL, and extended-range hunting.
Known For
- Brass-only specialization with no bullets, powder, or primers
- Modern production equipment and tight dimensional tolerances
- Consistent case capacity aimed at reducing ES and vertical spread
Best Used For
- PRS, NRL, and ELR competition shooters
- Precision reloaders running custom or semi-custom rifles
- Long-range hunters using magnum and extended-range cartridges
- MIL/LE users prioritizing repeatable ammunition performance
