Remington Boxer #9-1/2 Large Rifle Primers – 100 Count

Each centerfire primer contains subcomponents assembled with exceptional precision. Primer cup dimensions are controlled to four decimal places. The priming mix is specially formulated for consistent ignition with various powder types and tested for reliability from -20F to +150F. Primer pellet weight is controlled to .01 grams. A unique tripod anvil design creates a larger “sweet spot” for maximum sensitivity, even with off-center firing pin strikes. Every lot is 100% visually inspected and subjected to rigorous ballistic tests.