10-10-2018, 03:22 AM
Klem Wrote:(WD40 is a primer killer)
Yep, my brother reloaded a bunch of .357 rounds at my dad's house. That's also where my dad kept his can of WD40. Most of those primers failed. I don't know if my brother decided to use the WD40 as a case lube or what, but it definitely got in there somehow. I have heard that certain case lubes could cause primer failures, but I don't know if that is true or not.
Engineer, FFL and Pastor