Remington

Within every centerfire primer is a group of subcomponents assembled to exceptionally precise tolerances. Primer cup dimensions are controlled to four decimal places. The priming mix is specially formulated for consistent ignition with a wide variety of...

Engineered for consistency and precision, the Remington STS 209 Shotgun Primer is designed to deliver reliable performance for both shotgun reloaders and muzzleloader users. Extensive testing has shown that STS 209 primers reduce shot-to-shot velocity...