Peterson 338 Norma Magnum Unprimed Rifle Brass, 50 Count

Description

Peterson earned its reputation among precision reloaders by holding tight tolerances and running small production batches, and this .338 Norma Magnum brass is a good example of why. Each case is made in the U.S.A. and built to a match-grade standard that carries from Peterson's production line all the way to your bench and out to the target. If you're feeding a long-range rig in this chambering, this is the kind of brass that gives you a consistent, repeatable starting point.

What Makes This .338 Norma Magnum Brass Different

When Peterson designed these casings, they chose to use the same parent case as their .338 Lapua Magnum brass. That keeps the major diameter, the measurement just above the extraction groove, at .580 inches. Peterson has never run into complaints about excessive major diameter growth or loose primer pockets on their .338 Lapua brass, so building the Norma case off that same proven foundation was a logical move.

Peterson 338 Norma Brass at the Reloading Bench

Peterson makes their Norma Magnum cases with a harder head, which means the brass tolerates higher pressures and tends to hand you more reloads before it's done. That's a real advantage in a magnum case where you're working with stiff charges and want your prep work to pay off over multiple firings. Reloaders running this caliber consistently point to how well these cases hold up and how much life they get out of each piece.

This is unprimed, unloaded brass, so it's ready for your own load development. Whether you're building ELR loads, feeding a precision bolt gun, or just want a dependable case to form your pet loads around, this is a strong starting point for the .338 Norma Magnum. Pair it with your preferred primers, powder, and heavy .338 projectiles and go to work.