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Peterson Cartridge

Peterson Cartridge - .300 Win Mag (Box of 50)

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Peterson Cartridge Launches .300 Winchester Magnum Brass

Peterson Cartridge Unveils the Highly Anticipated .300 Winchester Magnum Brass

On July 20th, 2020, Peterson Cartridge proudly announced the addition of .300 Winchester Magnum brass to its product lineup, marking a significant milestone in the company's history. Derek Peterson, the president of Peterson Cartridge, shared the challenging yet rewarding journey to producing this belted magnum case, a process that spanned over three years and involved substantial financial investment in experimental tooling.

The Challenge of Perfecting the Belted Magnum

Creating a brass casing with an exceptional belt quality proved to be a formidable task. The development process required numerous iterations to refine the tooling, with the goal of achieving a crisp belt in the correct location, while also ensuring efficient production and low scrap rates. Peterson Cartridge's commitment to excellence and innovation was evident as the team navigated through various challenges, including adjusting the grain structure of the casing walls and re-designing the dimensions of the brass cups used as raw materials.

Breakthrough in .300 Win Mag Production

After years of dedication and persistence, Peterson Cartridge achieved a significant breakthrough, mastering the production of belted magnum casings with exceptional quality. The .300 Winchester Magnum casings now available from Peterson Cartridge boast a belt as robust and precise as any in the industry. These casings have been rigorously tested, withstanding up to 20 consecutive SAAMI max pressure firings, showcasing their remarkable durability and longevity.

A Message to the Community

Derek Peterson expressed gratitude towards the customers who eagerly awaited the release of the .300 Winchester Magnum brass. The company's message is one of appreciation for the patience and support shown by the shooting community, coupled with excitement to finally offer a product that meets the high standards Peterson Cartridge is known for.

For shooters and handloaders seeking unmatched performance and reliability in their .300 Winchester Magnum casings, Peterson Cartridge's latest offering represents the culmination of technological advancement and meticulous craftsmanship.

Explore the superior quality and innovation of Peterson Cartridge's .300 Winchester Magnum brass today, and elevate your shooting experience to new heights.

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.300 Winchester Magnum
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