The RCBS Full Length Die Set (Group A) for the .30 Luger is a two-die reloading set intended for bottleneck rifle cases. It pairs a Full-Length Sizer Die with an Expander-Decapping Unit and a Seater Die with a Bullet Seater Plug for complete case sizing and seating operations. The sizer die brings cases to SAAMI minimum cartridge dimensions while vents and controlled headspace reduce the risk of case damage.
Key Specifications
- Includes a two-die set: Full-Length Sizer Die with Expander-Decapping Unit and Seater Die with Bullet Seater Plug.
- The Full-Length Sizer Die brings the case to SAAMI minimum cartridge dimensions.
- The sizer die performs external sizing, de-priming, and neck expansion to prepare the case for bullet seating.
- The die body features vents to prevent case damage from trapped air and excess lubricant.
- Headspace is held to minimum tolerances to avoid changing case body length during full-length sizing.
- The included Seater Die has a built-in roll crimper to secure the bullet during the seating process.
- Designed for reloading .30 Luger bottleneck rifle cartridges.
- Shipping Weight: 1.1063 (unit not specified in source data).
- Weight: 1.1063 (unit not specified in source data).
This RCBS Group A Full Length Die Set provides the fundamental tools needed for reliable, repeatable case sizing and seating for .30 Luger reloaders. Its vented sizer design and headspace control protect brass dimensional integrity, while the seater die with roll crimper helps secure bullets consistently. The set is well-suited to routine reloading on a bench press where consistent SAAMI-dimension cases and dependable seating are priorities.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




