SMOKELESS POWDER - AN OVERVIEW

Alliant Powders (previously Hercules Powders) are double-base, extruded propellants, with nitroglycerin starting from 4% to forty%. A number of rifle powders are coated with DBP to retard burning. Alliant personal index is just Relative Quickness as described above, score as follows from speediest to slowest:The transition from blackpowder to nitro