RCBS 11401 Full-Length Die Set for .243 Winchester

The RCBS 11401 Full-Length Die Set is designed for reloading .243 Winchester bottleneck cases with dependable sizing, priming, neck expansion, and bullet seating performance. This two-die set includes a Full-Length Sizer Die with an Expander-Decapping Unit and a Seater Die with a Bullet Seater Plug, providing the essential tools for preparing cases and assembling cartridges.
The Full-Length Sizer Die returns cases to SAAMI minimum cartridge dimensions while sizing the outside of the case, removing spent primers, and expanding the case neck to accept a new bullet. Built-in vents help reduce the risk of case damage caused by trapped air or excessive lubricant. Headspace is maintained within minimum tolerances to help prevent unwanted changes to the case body length during full-length sizing, supporting consistent case preparation and reliable chambering.
The included Seater Die is equipped with a built-in roll crimper, allowing the bullet to be seated and secured in the same operation when appropriate for the cartridge and load. The RCBS 11401 die set is a practical choice for reloaders who want a straightforward, two-die solution for .243 Winchester bottleneck ammunition. Its dedicated sizing and seating functions help streamline the reloading process while supporting repeatable results across properly prepared cases.

Features:

• Type: Full-Length Die Set

• Caliber: .243 Winchester

• Die Type: Sizer and Seater

• Included Dies: Full-Length Sizer Die with Expander-Decapping Unit and Seater Die with Bullet Seater Plug

• Sizing Function: Sizes the case, removes spent primers, and expands the neck

• Headspace Control: Holds headspace to minimum tolerances during full-length sizing

• Ventilation: Helps prevent case damage from trapped air and excessive lubricant

• Crimping: Built-in roll crimper secures the bullet as it is seated