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Peterson Cartridge introduces 30 Nosler

Today we announced the addition of 30 Nosler to its growing family of rifle casing calibers.

Mouth Chamfering

After thousands of rounds of function testing, and years of degradation testing, we have finally eliminated the step of chamfering the inside and outside of our casing mouths.

Internal Pressure Testing

.22 Creedmoor: Peterson Produces Casings With Harder Heads

Recently we released our .22 Creedmoor casings. From the beginning, one of our development goals was for the .22 Creedmoor casings to have really hard heads which would allow our customers the highest number of reloads. Through tooling and material design, we were able to achieve it.