The Basic Principles Of smokeless powder
in the course of explosion, which usually helps make them much less erosive to barrel steel than nitroglycerine double-base powders. Double-base powders are more energeticThe changeover from blackpowder to nitrocellulose smokeless powder propellants was a process, not an party.Add to estimate Only show this person #29 · Sep 7, 2020 I have a "horro