Description
The 28 Nosler is one of those big, fast 7mm magnums that rewards a careful handloader, and that's exactly where Peterson brass earns its keep. These are unprimed cases built for folks who like to work up their own loads and chase flat trajectories at distance. Peterson is a family-owned maker out of Pittsburgh, Pennsylvania, and they've built a reputation around turning out some of the most consistent brass you can find for long-range work.
What Sets This 28 Nosler Brass Apart
Peterson runs small-batch production with tight quality control, so you get uniform primer pockets, flash holes, and neck walls from case to case. That consistency is what translates into repeatable ignition, steady velocities, and tighter groups once you've got your load dialed in. The brass itself is on the harder, more durable side, which is a real advantage when you're pushing heavy-for-caliber 7mm bullets near the top of the pressure window.
Built for Hot Magnum Loads
The 28 Nosler likes to run fast and hot, and Peterson designed this brass to handle that kind of pressure. It's made to hold up through high-pressure loads with good primer pocket life, which means you can expect more reloads per casing before a pocket loosens up. For anyone developing loads on a magnum this size, brass that stays dimensionally stable firing after firing saves you both money and headaches.
Handloading With Peterson 28 Nosler Cases
These ship unprimed, so you'll be seating your own large rifle primers and adding powder and bullets to taste. They use a large rifle primer pocket, which is standard for this cartridge. Whether you're a serious long-range hunter heading after elk or a precision competitor burning through load development, this brass gives you a dependable, accurate foundation to build on. Made in the USA from start to finish.
Key Specifications
- Manufacturer: Peterson Cartridge
- Caliber: .28 Nosler
- Manufacturer Part Number: 40029-R
- UPC: 859449006919
- Quantity per Pack: 50
- Case Material: Brass
- Primed: No (unprimed)
- Primer Pocket: Large Rifle
- Grade: Match-Grade
- Country of Origin: Made in the USA
- Packaging: Plastic flip-top ammo box
What’s Included
- 50 Peterson unprimed 28 Nosler brass cases
- Peterson plastic flip-top storage box
Frequently Asked Questions
Are these Peterson 28 Nosler cases primed or unprimed?
These ship unprimed, with no primers installed. You'll seat your own large rifle primers and add powder and bullets as part of your handloading process. That gives you full control over your load development.
What primer size does the Peterson 28 Nosler brass use?
This brass uses a large rifle primer pocket, which is standard for the 28 Nosler cartridge. Stock up on large rifle primers to go with it and you'll be ready to load.
Can this Peterson brass handle high-pressure 28 Nosler loads?
Yes. Peterson built this brass on the harder, more durable side specifically to hold up under the hot, high-pressure loads the 28 Nosler is known for. That durability also means good primer pocket life and more reloads per case over time.
How does the packaging come and how many cases are included?
This listing is a 50-count box of Peterson 28 Nosler brass. The cases arrive in Peterson's plastic flip-top ammo box, which doubles as handy storage on your bench. Keep in mind the box is considered protective packaging for the cases.




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