Winchester Ammo WSC44MU Unprimed Cases44 Rem Mag Handgun Brass 100 Per Bag

Winchester Unprimed Cases for .44 Rem Mag are built for handloaders who demand consistent, reliable brass. This 100-count bag of Winchester .44 Rem Mag handgun brass gives you the foundation for precision reloading—whether you're crafting match loads for the range, developing hunting rounds, or working up ammunition for a revolver or carbine. Winchester brass undergoes annealing during production to achieve the right balance of hardness and flexibility: hard enough to grip and hold the bullet securely, flexible enough to handle firing pressures without failure.

You'll notice that annealed cases may have a light stain near the neck—that's normal and doesn't affect performance. Some cases may also arrive with minor mouth imperfections due to the manufacturing or shipping process; these are cosmetic and easily corrected in your reloading process. Since you're working with unprimed cases, you'll need to resize the mouth, chamfer and deburr it as part of your prep work. Many reloaders run an expander ball through the neck in line with the sizing die to ensure consistent neck tension and wall thickness.

Winchester has a solid reputation for brass consistency and longevity, and their .44 Rem Mag cases will survive multiple reloading cycles if you treat them right. Whether you're a beginner building your first .44 loads or a veteran handloader with a pile of dies and progressive presses, this brass is straightforward to work with and forgiving in the hands of a careful reloader.

Key Features

• Winchester-quality annealed brass for consistent hardness and flexibility
• 100 unprimed cases per bag—ready for sizing, priming, and loading
• Designed for .44 Rem Mag handgun and carbine reloading
• Durable brass suitable for multiple reloading cycles

Specifications

Frequently Asked Questions

Do these cases include primers?

No. These are unprimed cases only. You'll need to purchase primers separately and install them as part of your reloading process.

What prep work do I need to do before loading?

You'll need to resize the mouth, chamfer and deburr the case mouths. Many reloaders also run an expander ball through the neck in line with the sizing die to ensure consistent results.

Is the light stain on the brass normal?

Yes. The annealing process used during manufacturing may leave a light stain near the neck. This is cosmetic and does not affect the performance or safety of the brass.

How many times can I reload these cases?

Winchester brass is durable and will survive multiple reloading cycles with proper care and technique. Life expectancy depends on your load development, inspection practices, and how carefully you handle the brass during each reload cycle.