
Availability: In Stock
The RCBS Full Length Die Set for .223 WSSM delivers the core tools you need to reload bottleneck rifle cartridges with precision and confidence. Whether you're building loads for a new .223 WSSM rifle or refreshing brass from your range bag, a full length die set gives you repeatable sizing and seating—the foundation of consistent, safe ammunition.
This two-die set handles the essential steps: the full length sizing die bumps and sizes the case shoulder and body, decaps the spent primer, and uses an expander ball to set proper neck tension. The seater die seats bullets uniformly and includes a built-in crimp ring you can engage or bypass by adjusting die height in your press. That flexibility means you can crimp if your load calls for it, or run without crimp for other applications. Because a full length die set sizes the entire case, your reloaded rounds will chamber reliably shot after shot—critical for both hunting and target shooting where consistency matters.
Full length sizing does require case lubrication before processing, and many reloaders find it helpful to use a headspace gage to dial in the correct shoulder bump for their specific rifle. Once dialed in, a quality RCBS die set can outlast multiple barrels in your rifle, making it a smart investment for shooters serious about handloading.
The RCBS Full Length Die Set for .223 WSSM is an ideal starting point for new reloaders and a reliable workhorse for veterans alike. Learn to set it up properly, and you'll have a tool that produces ammunition for years to come.
| Product Type | Full Length Rifle Die Set |
| Caliber | .223 WSSM |
| Die Count | 2 Dies |
| Die Styles Included | Full Length Sizing Die, Seater Die |
| Manufacturer | RCBS |
Yes. Cases must be lubricated before full length sizing to protect both the die and the brass. Follow RCBS guidelines for the appropriate lubricant and application method for your reloading setup.
Yes. The full length sizing die sizes the entire case body and shoulder, making it effective on new and fired brass. Many reloaders use full length sizing exclusively because it ensures every round chambers reliably, regardless of prior firing history.
Yes. The seater die includes a built-in crimp ring. You control whether you crimp or not by adjusting the die height in your press—raise it to skip the crimp, lower it to engage the crimp ring.
While not strictly required to start reloading, RCBS recommends using a cartridge headspace gage tool to dial in the correct shoulder bump for your specific rifle. This ensures optimal fit and performance, especially once you're comfortable with the reloading process.

SKU: 115718418 • Weight: 1.3oz





Availability: In Stock
The RCBS Full Length Die Set for .223 WSSM delivers the core tools you need to reload bottleneck rifle cartridges with precision and confidence. Whether you're building loads for a new .223 WSSM rifle or refreshing brass from your range bag, a full length die set gives you repeatable sizing and seating—the foundation of consistent, safe ammunition.
This two-die set handles the essential steps: the full length sizing die bumps and sizes the case shoulder and body, decaps the spent primer, and uses an expander ball to set proper neck tension. The seater die seats bullets uniformly and includes a built-in crimp ring you can engage or bypass by adjusting die height in your press. That flexibility means you can crimp if your load calls for it, or run without crimp for other applications. Because a full length die set sizes the entire case, your reloaded rounds will chamber reliably shot after shot—critical for both hunting and target shooting where consistency matters.
Full length sizing does require case lubrication before processing, and many reloaders find it helpful to use a headspace gage to dial in the correct shoulder bump for their specific rifle. Once dialed in, a quality RCBS die set can outlast multiple barrels in your rifle, making it a smart investment for shooters serious about handloading.
The RCBS Full Length Die Set for .223 WSSM is an ideal starting point for new reloaders and a reliable workhorse for veterans alike. Learn to set it up properly, and you'll have a tool that produces ammunition for years to come.
| Product Type | Full Length Rifle Die Set |
| Caliber | .223 WSSM |
| Die Count | 2 Dies |
| Die Styles Included | Full Length Sizing Die, Seater Die |
| Manufacturer | RCBS |
Yes. Cases must be lubricated before full length sizing to protect both the die and the brass. Follow RCBS guidelines for the appropriate lubricant and application method for your reloading setup.
Yes. The full length sizing die sizes the entire case body and shoulder, making it effective on new and fired brass. Many reloaders use full length sizing exclusively because it ensures every round chambers reliably, regardless of prior firing history.
Yes. The seater die includes a built-in crimp ring. You control whether you crimp or not by adjusting the die height in your press—raise it to skip the crimp, lower it to engage the crimp ring.
While not strictly required to start reloading, RCBS recommends using a cartridge headspace gage tool to dial in the correct shoulder bump for your specific rifle. This ensures optimal fit and performance, especially once you're comfortable with the reloading process.
SKU: 115718418 • Weight: 1.3oz
