Remington Ammunition Rc22524 Unprimed Cases 40S&W Brass 100Ct
If you reload .40 S&W, you know that quality brass is the foundation of consistent, reliable ammunition. The Remington Ammunition RC22524 Unprimed Cases offer 100 new, unfired .40 S&W brass cases—ready for your reloading bench. Whether you're a competitive shooter fine-tuning loads for accuracy or a defensive shooter building ammunition to exact specifications, starting with fresh, uniform brass means fewer variables and more predictable results downrange.
Each case in this 100-count bag is unprimed and completely new, never been fired. That matters: new brass has consistent wall thickness, uniform primer pockets, and no work-hardening from previous firing cycles. You get to control every step of the reload process, from the primer you choose to the powder charge and bullet seating, without inheriting any history from the brass itself. Remington brass has a reputation for consistency lot-to-lot, which means your reloads will perform the same whether you're building next month or next year.
The 100-count bag size strikes a practical balance—enough brass to load a meaningful batch without excessive storage needs. Whether you're stocking up for regular range sessions, building a supply for competitive matches, or simply keeping your reloading operation running smoothly, unprimed .40 S&W cases from a recognized ammunition manufacturer give you the confidence that comes from proven, consistent components.
Key Features
- New, unfired brass—no previous firing history or work-hardening
- Unprimed—you select and install primers to your specifications
- 100-count package for convenient batch reloading
- Remington-manufactured brass for consistent quality
Specifications
| Caliber | .40 S&W |
| Case Condition | New, unfired, unprimed |
| Quantity Per Package | 100 cases |
| Manufacturer | Remington |
Frequently Asked Questions
What does unprimed mean, and do I need to add primers?
Unprimed means the primer pocket is empty—there is no primer installed. You will need to install a primer (small pistol primer for .40 S&W) as part of your reloading process. This gives you full control over primer selection and ensures they match your load data and shooting application.
Can I use these cases if I'm new to reloading .40 S&W?
Yes, as long as you have a complete reloading setup and follow established load data. New, unprimed brass is an excellent starting point because it requires no preparation or inspection for defects. Always consult published load data from a reputable source and invest time in learning proper reloading technique before beginning.
Are these cases compatible with all .40 S&W firearms?
These are .40 S&W cases designed for standard .40 S&W firearms. Follow your firearm manufacturer's specifications and published reloading data to ensure safe, reliable ammunition.
How should I store unprimed brass?
Keep brass in a cool, dry place away from moisture. The 100-count bag is designed for convenient storage and organization on your reloading bench or in a component cabinet.

