Weatherby Unprimed 7mm PRC Brass Cases - 50 Count
- Quantity:
- 50 Per Box
- Material:
- Brass
Building accurate handloads starts with quality brass, and Weatherby unprimed 7mm PRC brass cases give you a reliable foundation for precision rifle reloads. Whether you're fine-tuning loads for long-range hunting or working up ammunition for the range, these 50-count cases are manufactured to Weatherby's strict specifications with CNC-machined primer pockets designed for consistent seating and ignition.
The 7mm PRC has earned respect among hunters and shooters for its ballistic efficiency and terminal performance on game at extended distances. To get the most from these cases, plan on running them through your standard case preparation routine—sizing, deburring, and chamfering—before you begin loading. You may notice a slight discoloration near the neck on some cases; that's a benign byproduct of the annealing process during manufacturing, which heats and cools the brass to enhance its flexibility and ensure it holds bullets securely without cracking during firing and resizing cycles.
Each box contains 50 unprimed cases ready for your press. Whether you're a handloader who prizes consistency or you simply want to stretch the life of your brass through multiple reloads, these cases deliver the quality control you need without the premium price of boutique options.
Key Features
- CNC-machined primer pockets for precise, uniform seating
- Annealed brass for flex and durability across multiple reload cycles
- Manufactured to strict Weatherby grade specifications
- 50-count box—enough for a solid handloading session
- Unprimed—ready for your chosen primers and powders
Specifications
| Product | Unprimed Rifle Brass Cases |
| Caliber | 7mm PRC |
| Quantity | 50 cases |
| Primer Pocket | CNC-machined |
| Condition | Unprimed |
| Brand | Weatherby |
Frequently Asked Questions
Do I need to prep these cases before loading?
Yes. Before reloading, run them through your standard case preparation: sizing, deburring the flash holes, and chamfering the case mouths. The manufacturing and shipping process can leave mouths slightly out of round, so this step ensures consistent bullet seating and reliable ignition.
What's the stain or discoloration I see near the neck?
That's a normal trace from the annealing process Weatherby uses during manufacturing. Annealing heats the brass to a specific temperature and cools it rapidly to improve flexibility and durability. It's cosmetic only and does not affect performance or safety.
Will these cases work with standard reloading equipment?
Yes. These are standard unprimed brass cases compatible with any 7mm PRC reloading dies and standard reloading presses.
How many reloads can I get from these cases?
That depends on your load, firearm, and how aggressively you reload—but quality brass like this is designed to be reloaded multiple times. Proper annealing (which Weatherby applies) helps the cases maintain durability across reload cycles.

