FASCINATION ABOUT SMOKELESS POWDER

I'm not absolutely sure with the chemical make-up in the compound that locked up my .forty five Colt Marlin Once i made an effort to sneak ten rounds of 3Fg BP through it sooner or later, but six rounds in it locked up Together with the the blackest and stickiest crap I have at any time observed.With vintage powders, I did check out some vintage lo