Anyhow it looks like the RCBS VLD design and style. Modest center pilot with three curved reducing edges that adhere out like claws. Also similar to the Lyman kinds that come on the Lyman Device. I have hardly ever experienced any issues with pins in straight wall handgun cases (357 https://zandertbhnr.iyublog.com/36365078/the-best-side-of-once-fired-223-brass-bulk