Hornady Unprimed Brass Rifle Cartridge Cases in .450 Marlin (Hornady part no. 8693) give handloaders a 50-count box of brass built to Hornady’s tight manufacturing tolerances. Hornady takes extra time and care producing smaller lots of brass to meet strict quality standards, resulting in excellent uniformity in wall thickness, weight, and internal capacity from case to case. That consistency is what lets .450 Marlin reloaders, working with a cartridge that hits hard on big-bodied game, build accurate, repeatable loads batch after batch.

Key Specifications

• Chambered for .450 Marlin, ready for full-length or neck sizing straight out of the box.
• Sold in a 50-count box.
• Manufactured with tight wall concentricity for consistent bullet seating and case-to-case uniformity.
• Every case is run through a pressure calibration test to confirm uniform case expansion during firing.
• Case length measures approximately 4.70 in.
• Ships unprimed, giving handloaders full control over primer selection for their specific load.

Frequently Asked Questions

Does this brass come primed? No, this is unprimed brass, so you’ll select and seat your own primers as part of your load development.

Why does case concentricity matter? Tight wall concentricity keeps bullet seating consistent from case to case, which directly improves accuracy and reduces velocity spread.

Buy the Hornady Unprimed Brass Rifle Cases, .450 Marlin, 50ct

Build your best .450 Marlin loads on a foundation of consistent, quality-tested brass. Shop more from Hornady in our reloading brass selection and order from our Lubbock, Texas gun shop for fast, direct shipping.