300 Blackout File Trim

These dies are quite useful when a considerable amount of material needs to be trimmed off the top of a case after forming operations. The case is run completely into the die, and what projects out of the top of the die can be sawed off and/or filed smooth.

• Can be used in any standard press when combined with a Shell Holder Extension.
• Can be used to form 300 Blackout from 223 Remington in a single pass.