The exact burn speed of a powder may very depending on Lot. Approximate This list is for reference only and not to be used for developing loads. The Patio Legend 410 Recteq This is probably the smallest size. . Web The Powder Burn Rate Chart is a Reference Tool for the Approximate Burn Rates of Canister and OEM Powders. Web Burning Rate Chart Courtesy of Hodgdon Powder Co Fastest to Slowest 1. Safety Tubes Pow-Ex FFg. Web Download Latest Hodgdon IMR Relative Burn Rate Chart. Web Day after day one of AccurateShooters most-visited web pages is a reference guide featuring a comparative burn rate chart ranking powders from fastest. Web The following powders are listed by their approximate burning rate from fastest to slowest It must be clearly understood that burning rates are not linear. Ive attached a version of the chart formatted to print on 1117 paper. Web 14 Alliant American Select 15 Winchester AA Plus 1