Perfect. Thank you. My glock 30 hiccups on swc’s. My glock 21’s are fine. Thought I’d also read somewhere that xd’s don’t like swc’s either.Absolutely! I'm loading 205gr lead SWC and 200gr coated SWC. Fired two boxes of the lead a couple days ago and see no sign of leading in the polygonal barrel. One box was loaded with Bullseye, the other HP38(former Win 231).