Federal Small Pistol Primers #100 are designed for reloading small pistol cartridges. These primers are popular for their consistent and reliable performance, making them a favorite among reloaders.

Key features:

• Reliable Ignition: Known for their dependable and consistent ignition, ensuring proper firing every time.
• Clean Burning: These primers help minimize residue buildup, keeping your firearm cleaner for longer.
• Sensitivity: Federal primers are designed with balanced sensitivity, providing reliable performance while maintaining safety during handling.

They are often used in popular calibers like 9mm Luger, .38 Special, and .380 ACP.