RCBS 9552 Primer Plug, Sleeve, & Spring Large
https://www.tandktactical.com/shop/076683095527-rcbs-9552-primer-plug-sleeve-spring-large-9988
https://www.tandktactical.com/web/image/product.template/9988/image_1920?unique=d54cba6
These high-quality replacement parts are compatible with the RCBS Rock Chucker, Reloader Special and most C-frame single-stage presses.
