Peterson Unprimed Brass Cases, .300 Winchester Magnum 50ct

Peterson Unprimed Brass Cases in .300 Winchester Magnum (Peterson part no. 40015-R) give handloaders a precision brass foundation for .300 Winchester Magnum without a factory-installed primer locking them into one primer choice. Peterson Cartridge packages these cases 50 to a box, with 10 boxes to a case for handloaders stocking up on a cartridge they load often. Each case ships unprimed and ready for a reloader’s own sizing, priming, and charging sequence.

Key Specifications

• .300 Winchester Magnum is the chambering these cases are formed for, so they’re ready to prime and load for .300 Winchester Magnum only.
• 50 cases per box is the quantity in each box, enough for a reloader to work up and load a batch.
• 10 boxes per case is how Peterson packages these for handloaders buying in bulk.
• Brass construction is the material these cases are formed from, standard for rifle reloading components.
• Unprimed so a reloader installs their own primer of choice as part of the normal reloading sequence.

Frequently Asked Questions

Do these cases come primed? No, they ship unprimed. You’ll seat your own primer of choice as part of your normal reloading process.

How are these cases packaged? 50 cases per box, with 10 boxes to a case for handloaders who buy in bulk.

Buy the Peterson Unprimed Brass Cases, .300 Winchester Magnum 50ct

Order Peterson Unprimed Brass Cases in .300 Winchester Magnum from our Lubbock, Texas gun shop for fast, insured shipping. Browse the rest of our Peterson Cartridge reloading brass lineup.