Peterson Brass Unprimed Cases – .338 Win Mag (50-Pack)

Reload with confidence using Peterson Brass Unprimed Cases in .338 Winchester Magnum. Engineered for precision and consistency, Peterson brass is trusted by competitive shooters and serious hunters who demand the best from every round. Each case is manufactured to tight tolerances, delivering uniform case weight, consistent primer pockets, and reliable neck tension — all critical factors for achieving tight groups and predictable performance at the range or in the field.

This 50-pack gives you a solid supply of premium .338 Win Mag brass ready for your custom loads. Whether you’re working up big-game hunting loads for elk, moose, or bear, or dialing in long-range precision loads on the bench, Peterson brass provides the foundation your reloading process deserves.

**Key Features:**
– Caliber: .338 Winchester Magnum
– Quantity: 50 unprimed cases per box
– Case Style: Unprimed, ready for your preferred primer and powder
– Manufactured to tight dimensional tolerances for consistent reloading
– Trusted by competitive shooters and precision reloaders nationwide
– Case sold in 50-pack; available by the case (10 boxes per case)

Shop Peterson .338 Win Mag brass online at Deep Roots Rifle Co and enjoy fast shipping to your door. Local customers are welcome to visit our gun store in Eustis, Florida, where our knowledgeable staff is always ready to help you find the right components for your reloading bench.