Lee Precision Auto Prime Shell Holder #21

The Lee Precision Shell Holder #21 fits .224 Valkyrie .25 Remington .25 Remington Auto-Loading 6mm BTI 6.8 mm Remington Special Purpose Cartridge 6.8 SPC 6.8 SPC II 6.8x43mm 8mm NAMBU .30 Remington .310 Cadet Kynoch and .32 Remington cases. It is made from hardened steel which has been machined to close tolerance for use with the Lee New Auto Prime Lee Ergo Prime Lee Auto Bench Prime and the Frankford Arsenal Hand Priming Tool.

• Made from hardened steel.

• .224 Valkayrie
• .25 Remington .25 Remington Auto Loading
• .30 Remington
• .310 Cadet Kynoch
• 32 Remington
• 6.8 mm Remington Special Purpose Cartridge 6.8 SPC 6.8 SPC II 6.8x43mm
• 8mm NAMBU
• For hand priming with the Lee Precision and Frankford Arsenal hand priming tools.

• Lee Precision Ergo Prime
• Lee Precision New Auto-Prime
• Lee Precision Auto Bench Prime
• Frankford Arsenal Perfect Seat Hand Primer
• Will not work with reloading presses.