The Definitive Guide to 50 BMG Powder
Make use of a stabilizing chemical to improve the life of the smokeless propellant. This “stabilizer” reacts With all the acid to decelerate the decomposition course of action. Pat's has that 20mm WC868 powder now much too. I've uncovered it works quite properly with lighter bullets inside the 647gr area. 225gr of 868 with the M33 ball or Lehi