
Availability: In Stock
Hornady unprimed brass rifle cartridge cases in .223 WSSM deliver the foundation you need for reload consistency and accuracy. Built for reloaders who demand uniformity across every round, this 50-count pack of .223 Winchester Super Short Magnum brass is manufactured to tight tolerances that matter downrange. Hornady's quality control process — including wall concentricity measurement and pressure calibration testing — means less variation in case wall thickness, weight, and internal capacity, so your loads perform predictably shot after shot.
Whether you're fine-tuning loads for a varmint rifle, precision rifle competition, or hunting, proper case quality directly affects velocity consistency and accuracy. Hornady brass is engineered to support proper bullet seating in both the case and chamber, reducing runout that can degrade accuracy. Because these cases are manufactured with greater care in production, they're built to deliver more reloads per case than commodity brass, making them a practical choice for shooters who reload frequently.
The .223 WSSM is a potent short-magnum cartridge, and it demands consistent brass to keep pressures and velocities in the sweet spot. Every Hornady case in this lot is virtually identical to its neighbor in weight and capacity — critical for shooters pursuing tight velocity spreads and tight groups. Unprimed cases give you the flexibility to prime them yourself on your own schedule, using whatever primer your load development or rifle platform demands.
| Cartridge | .223 WSSM (Winchester Super Short Magnum) |
| Quantity | 50 cases |
| Primer Status | Unprimed |
| Manufacturer | Hornady |
The .223 WSSM is a short-magnum variant that delivers higher velocities and more energy than standard .223 Remington. It uses a shorter, fatter case design. Make sure you have a rifle chambered specifically for .223 WSSM; these cases are not compatible with .223 Remington chambers.
These are unprimed cases, meaning they come without primer pockets filled. You'll need to prime them yourself using a reloading press and bench primers appropriate for rifle cartridges. This gives you control over primer selection based on your load data.
Hornady brass is designed for multiple reloads. The exact number depends on your load pressure, case care, and inspection practices. Hornady's superior manufacturing quality means you'll get more reloads per case compared to lower-grade brass, but always inspect cases before each reload for signs of wear or damage.
You receive 50 unprimed .223 WSSM brass cases ready for your reloading process. No primers, bullets, or powder are included — this is brass only.

SKU: 194200853 • Width: 4.25in • Height: 1.45in • Depth: 7.85in • Weight: 1.66oz





Availability: In Stock
Hornady unprimed brass rifle cartridge cases in .223 WSSM deliver the foundation you need for reload consistency and accuracy. Built for reloaders who demand uniformity across every round, this 50-count pack of .223 Winchester Super Short Magnum brass is manufactured to tight tolerances that matter downrange. Hornady's quality control process — including wall concentricity measurement and pressure calibration testing — means less variation in case wall thickness, weight, and internal capacity, so your loads perform predictably shot after shot.
Whether you're fine-tuning loads for a varmint rifle, precision rifle competition, or hunting, proper case quality directly affects velocity consistency and accuracy. Hornady brass is engineered to support proper bullet seating in both the case and chamber, reducing runout that can degrade accuracy. Because these cases are manufactured with greater care in production, they're built to deliver more reloads per case than commodity brass, making them a practical choice for shooters who reload frequently.
The .223 WSSM is a potent short-magnum cartridge, and it demands consistent brass to keep pressures and velocities in the sweet spot. Every Hornady case in this lot is virtually identical to its neighbor in weight and capacity — critical for shooters pursuing tight velocity spreads and tight groups. Unprimed cases give you the flexibility to prime them yourself on your own schedule, using whatever primer your load development or rifle platform demands.
| Cartridge | .223 WSSM (Winchester Super Short Magnum) |
| Quantity | 50 cases |
| Primer Status | Unprimed |
| Manufacturer | Hornady |
The .223 WSSM is a short-magnum variant that delivers higher velocities and more energy than standard .223 Remington. It uses a shorter, fatter case design. Make sure you have a rifle chambered specifically for .223 WSSM; these cases are not compatible with .223 Remington chambers.
These are unprimed cases, meaning they come without primer pockets filled. You'll need to prime them yourself using a reloading press and bench primers appropriate for rifle cartridges. This gives you control over primer selection based on your load data.
Hornady brass is designed for multiple reloads. The exact number depends on your load pressure, case care, and inspection practices. Hornady's superior manufacturing quality means you'll get more reloads per case compared to lower-grade brass, but always inspect cases before each reload for signs of wear or damage.
You receive 50 unprimed .223 WSSM brass cases ready for your reloading process. No primers, bullets, or powder are included — this is brass only.
SKU: 194200853 • Width: 4.25in • Height: 1.45in • Depth: 7.85in • Weight: 1.66oz
