Lyman - Primer Tray Bottom Rail and one tin will cover

and one tin will cover several thousand cases

Specific data for precision long range cartridges including: 223 Rem

Pro-Shot System - Precision Engineered Design

Federal Gold Medal Primers are manufactured to exacting tolerances and use Federal's exclusive basic lead styphnate priming mix of optimum primer ignition

They are sized slightly larger than the neck diameter so that they hold solid on the case

Lyman - Primer Tray Bottom Rail and one tin will coverEssential for handling & orienting primers. Flips primers anvil side up for easier loading. Simply spread on specially grooved surface, replace lid and shake. Made of durable plastic for safety.