The newer Lehigh type bare primer plugs have been 100% after more than 10 jugs of powder in no less than 7 Knight rifles from 45cal to 52cal. 155gr bullets to 375gr bullets. Not one hickup with a standard Win209.
So Lehigh is the maker of Knight's bare primer breechplug, found on Knight's website?
I haven't had any hiccups using the red primer jacket with Federal 209A. Plus the breech area of my Knight Vision remains pretty clean.
