I didn't even know very well what a slam hearth was when I started and I've yet to view one from my reloads or anyone else's. I have found a person from the very seriously malfunctioning rifle but, that was with army ball ammo and was caught firing pin (hydro https://ccilargeriflezndhtchen91234.jts-blog.com/30756141/the-fact-about-vectan-pulver-that-no-one-is-suggesting