Lyman 7777784 Small Primer Pocket Reamer
Lyman's small primer pocket reamer removes military crimps and rough edges from primer pockets. Includes molded handle for comfortable, controlled operation during case prep.
Lyman Small Primer Pocket Reamer
Preparing brass for reloading requires attention to detail, and the Lyman Primer Pocket Reamer addresses a critical step in the case preparation process.
Purpose and Function
This small reamer is designed to clean up primer pockets that have been damaged or compromised during firing or handling. Military-specification ammunition often features crimped primer pockets—a design that prevents accidental primer dislodgement during the rigors of field use. When you reload military brass, those crimps must be removed to ensure proper primer seating and consistent ignition.
Key Features
- Removes military crimps from primer pockets with precision
- Smooths rough metal edges that can interfere with primer seating
- Molded handle provides comfortable grip and control
- Small size designed for standard small primer pockets
- Essential tool for reloaders working with military or once-fired brass
Why It Matters
A properly prepared primer pocket ensures consistent primer seating depth, which directly affects ignition reliability and shot-to-shot consistency. This reamer is a practical investment for any serious reloader who works with military brass or wants to maximize the life of their brass supply.
