Spare Parts

Alternate Seater Plugs - 1/2" -20

These through-the-top seater plugs (1/2-inch-20 thread) are not furnished with RCBS die sets or seater dies. Note: Seater plugs with 1/4-inch-28 threads are for use with older RCBS dies and can be built on a special-order basis—contact RCBS through...