.300 HAM’R Converted Brass – Once-Fired & Processed Options

Reload with confidence using Diamond K Brass .300 HAM’R converted brass. Our converted cases are inspected, cleaned, and prepared to deliver the dimensional consistency and reliability precision shooters expect. Whether you’re building hunting loads or tuning match ammo, our .300 HAM’R brass gives you a cost‑effective, high‑quality foundation for every round.

What Is .300 HAM’R Converted Brass?

Converted .300 HAM’R brass are cartridge cases that have been reformed or processed from compatible parent cases to meet the dimensions required for the .300 HAM’R cartridge. Diamond K Brass offers both once‑fired converted lots and fully processed, ready‑to‑load cases so you can choose the option that best fits your workflow.

Premium Quality & Careful Preparation

• Hand‑Inspected: Every lot is checked for splits, dents, and deformities before packaging.

• Clean & Polished: Cases are tumble‑polished and cleaned of debris so they arrive ready for depriming and resizing (or fully processed and ready-to-load, if selected).

• Consistent Dimensions: We ensure uniform wall thickness and case geometry to promote predictable pressures and reliable feeding.

• Bulk Options: Available in practical quantities for hobbyists and commercial reloaders.

Options for Reloaders

• Once‑Fired Converted .300 HAM’R Brass: Cleaned and polished, ideal if you prefer to do final processing in-house.

• Processed, Ready‑to‑Load Cases: Trimed, resized, and prepped for immediate loading for faster turnaround on your reloading bench.

• Finish Choices: Available in brass or nickel finishes depending on availability and preference.

Save Money Without Sacrificing Performance

Converted cases are a cost‑effective way to source .300 HAM’R brass while retaining high standards of reliability. Buying in bulk reduces your per‑round cost compared to factory‑loaded ammo and gives you flexibility to experiment with loads and projectiles.

Fast Shipping & Trusted Service

Most orders ship quickly—typically within 24–48 hours—with secure packaging and tracking. For large or recurring orders, contact us for bulk pricing and custom quotes. We pride ourselves on responsive customer service and quality products that reloaders trust.

Order Your .300 HAM’R Converted Brass Today

Whether you need once‑fired converted cases or processed ready‑to‑load brass, Diamond K Brass has the .300 HAM’R options to keep your press productive. Browse our selection and place your order today.