Makes it easy to deprime my 223/5.56 brass. I installed this in a Lee single stage press as a dedicated de-priming station. I can remove the primers before tumbling my 223/5.56 brass which makes tumbling much better as it cleans the primer pockets now. The shell holder is well made and the brass slips in and out easily.
https://www.amazon.com/RCBS-09210-10-Shell-Holder/dp/B000N8JUV4