Lee Auto Prime Shell Holder #12 .22 PPC / 6mm PPC / 7.62×39
Lee Auto Prime Shell Holder #12
The Lee Auto Prime Shell Holder #12 is a calibre-specific shell holder designed for seating primers with compatible Lee priming tools. Made from steel, it supports the cartridge case at the base and holds it in the correct position during primer seating.
The #12 version is suitable for various rifle cartridges, including .22 PPC, 6mm PPC, 6.5 Grendel and 7.62×39 mm.
Designed for Lee Priming Tools
The Lee Auto Prime Shell Holder #12 is designed for Lee priming tools that use dedicated Auto Prime shell holders, including compatible versions of the Auto Prime, Ergo Prime and Auto Bench Prime.
The shell holder provides a secure fit for the cartridge case during primer seating. Its calibre-specific dimensions help maintain correct case alignment and support consistent case handling during reloading.
Compatible Calibres
The Lee Auto Prime Shell Holder #12 is suitable for cartridges including:
- .22 PPC
- 6mm PPC
- 6.5 Grendel
- 7.62×39 mm
- .220 Russian
If compatibility is uncertain, consult the official Lee Shellholder Chart to confirm the correct shell holder size for the cartridge.
Features and Specifications
- Brand: Lee Precision
- Product: Auto Prime Shell Holder
- Size: #12
- Manufacturer part number: 90212
- Material: Steel
- Application: Holding cartridge cases during primer seating
- Compatibility: Lee priming tools that use dedicated Auto Prime shell holders
Correct Cartridge Case Positioning
Using the correct shell holder is important for keeping the cartridge case properly positioned during primer seating. The Lee Auto Prime Shell Holder #12 is matched to the case head dimensions of the appropriate cartridges and supports consistent cartridge case preparation during reloading.
