Skip to the content

Technical Articles - Brass

.270 Winchester

Peterson Cartridge announces .270 Winchester as its 30th new caliber

The .270 Winchester is an excellent caliber for taking down deer, sheep, hogs and other mid-size game. Many consider it fine for mule deer and elk. It has been described a fast, flat, and deadly.

22 Creedmoor Load Data

Since its’ inception, in 2007 by Hornady, the 6.5 Creedmoor has seen some pretty meteoric growth in popularity. Some of those popular wildcat cartridges are the 6 Creedmoor, .25 Creedmoor, and now the .22 Creedmoor. This data sheet will cover the .22 Creedmoor.

7mm BR Rem By Peterson Cartridge

Peterson Cartridge Introduces 7mm BR Rem

Today we announced the addition of 7mm BR Remington to its growing family of rifle casing calibers.

Peterson Cartridge introduces 28 Nosler

Today we announced the addition of 28 Nosler to its growing family of rifle casing calibers.

Peterson Cartridge introduces 30 Nosler

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

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.

.25 Creedmoor SRP

Peterson Cartridge introduces .25 Creedmoor SRP

Peterson Cartridge Co. of Pittsburgh, PA today announced the addition of .25 Creedmoor SRP to its growing family of rifle casing calibers.

6 x 47 Lapua

Peterson Cartridge introduces 6 x 47 Lapua

Most competitive shooters know and respect the caliber 6.5 x 47 Lapua. But there is another community that really likes the necked down 6 x 47 Lapua.

Peterson Cartridge 6.5 x 47 Lapua

Peterson Cartridge introduces 6.5 x 47 Lapua

The 6.5 x 47 Lapua is a caliber used by top shooters around the world. But the 6.5 x 47 is also a great caliber for less experienced shooters, because it is an easy caliber to develop accurate loads for.

Peterson Cartridge .33 XC

Peterson Cartridge introduces .33 XC

The .33 XC is a new caliber designed for Extreme Long Range shooting.

Peterson now making .284 Win brass, sold exclusively through Graf & Sons.

Indianapolis, IN (April25, 2019) Today, at the NRA Annual Meeting and Exhibits in Indianapolis, IN, Peterson Cartridge Co. of ...

Peterson Cartridge - Subsonic Rounds

Want to get into subsonic rounds?

If you want to load subsonic rounds, Peterson Cartridge has the casings for you. Peterson casings are ideal for subsonic rounds.

Extremely consistent, American-made brass rifle casings and ammunition, designed for long-distance shooters.