Nosler Unprimed Brass Rifle Cartridge Cases, .243 Winchester, 50ct

Nosler’s Premium unprimed brass in .243 Winchester (brand part no. 10105) is built for handloaders who want to develop their own precise loads rather than start from bulk, unprepped cases. Each piece ships fully prepped and ready to load: chamfered, deburred, checked for proper alignment, and sized and trimmed to proper length before it ever reaches the customer. The brass is then hand-inspected to ensure exact dimensional standards and tolerances are met, supporting maximum accuracy and consistency from the first firing. Nosler builds this brass from quality materials aimed at optimum case life and repeated reloadability. Sold in a 50-count box, it’s unprimed, letting the reloader select their own primer. For handloaders standardized on Nosler brass, this reloading brass arrives ready for the first load without additional prep.

Key Specifications

• Chambered for .243 Winchester.
• Sold unprimed, letting the handloader choose their own primer.
• Ships chamfered and deburred.
• Checked for proper alignment.
• Sized and trimmed to proper length before shipping.
• Hand-inspected to confirm exact dimensional standards.
• Sold in a 50-count box.
• Ships at a 1.4-pound shipping weight.

Frequently Asked Questions

Does this brass need additional prep before loading? No, it ships chamfered, deburred, trimmed to length, and hand-inspected.

Is this brass primed? No, it’s sold unprimed so the handloader can select their own primer.

How many cases come in a box? 50.

Buy the Nosler Unprimed Brass Rifle Cartridge Cases, .243 Winchester, 50ct

Fully prepped and hand-inspected, Nosler’s .243 Winchester brass is ready to load straight out of the box. Order it from our Lubbock, Texas gun shop for fast, insured shipping.