SPECIALTY BRASS

Specialty Brass — Rare & Custom Calibers for Precision Reloaders

Find premium specialty brass at Diamond K Brass, where precision meets performance. We supply hard-to-find, rare, and wildcat calibers for reloaders who demand top-tier quality and consistency. Whether you’re crafting precision rifle rounds, building custom loads for competition, or reloading discontinued cartridges, our specialty brass selection has you covered.

Explore Our Specialty Brass Selection

Our inventory includes unique and premium-grade calibers from trusted brands like Starline, Norma, Nosler, and Lapua — available in both new and once-fired brass.

Popular Specialty Calibers Include:

.26 Nosler / .28 Nosler / .30 Nosler
.300 PRC / .338 Lapua / .338 Norma Magnum
8.6 Blackout / .300 HAM’R / .375 Win
.350 Legend / .360 Buckhammer / .444 Marlin
.45-70 Govt / .450 Bushmaster / .458 SOCOM
And many more unique and discontinued cartridges

If you don’t see your caliber listed, reach out — we frequently restock and locate custom brass for serious reloaders.

Why Choose Diamond K Brass Specialty Brass

Premium Manufacturers: Sourced from top-tier brands like Norma, Nosler, and Lapua for maximum reload life.
Precision-Sorted: Each case is inspected for uniformity and integrity to ensure tight tolerances.
Tumble-Polished Finish: Every round arrives clean, shiny, and ready for processing.
Options for Every Reloader: Choose from primed, unprimed, or once-fired cases depending on your needs.
Bulk and Custom Orders: Order in standard quantities or request bulk/pallet pricing for large-scale projects.

Perfect for Serious Reloaders

Specialty brass is ideal for:

Precision shooters who need consistent velocities and minimal case variation.
Hunters who reload high-performance cartridges for long-range accuracy.
Collectors maintaining older or discontinued calibers.
Custom rifle builders fine-tuning ballistics with unique case profiles.

Fast Shipping & Competitive Pricing

We keep a rotating stock of rare calibers to help reloaders stay ready. Orders typically ship within 24–48 hours, and bulk buyers can request discounted freight and pallet pricing.