Military & Law Enforcement Training Reloading Brass

Diamond K Brass provides certified military and law enforcement training reloading brass, sourced directly from law enforcement facilities and military ranges. Each lot is carefully inspected, sorted, and polished to meet strict reloading standards, ensuring reliability for high-volume training and commercial applications.

Premium Brass for Agencies and Serious Reloaders

Our inventory includes a full range of service calibers, such as:

• 9mm Brass

• .380 ACP Reloading Brass

• .40 S&W Brass

• .45 ACP Reloading Brass

• .223 / 5.56 Rifle Brass

Every shipment undergoes meticulous cleaning and polishing, giving you confidence in consistency, traceability, and performance.

Reliable Performance for Intensive Training

Polished and sorted brass delivers dependable feeding, chambering, and extraction during intensive drills. Agencies and commercial ranges value our domestic USA-sourced brass with transparent supply-chain records. Reduce downtime and improve safety with certified once-fired brass that minimizes sizing anomalies.

Bulk & Volume Options

We offer competitive volume pricing and bulk pallet programs for reloaders who require large quantities. Purchase once-fired brass in palletized or mixed-caliber shipments, complete with labeling to simplify inventory control and accountability.

Trusted by Professionals

Whether you’re outfitting a police academy, military training center, or commercial range, Diamond K Brass provides certified inventory that supports precision loads, commercial training cycles, and professional-grade reloading programs. Our customers rely on consistent runs of brass for safety, performance, and value.

Contact us today to request current inventory, shipping options, or a custom bulk quote. Order now to secure the best pricing and experience the Diamond K Brass difference in quality, consistency, and service.