Hodgdon BM1 Extreme Benchmark Smokeless Rifle 1 lbHodgdon's exclusive line of smokeless extruded rifle powders Hodgdon Extreme was developed to give shooters consistent performance, load after load, in even the most extreme heat and cold. As the name implies, this Extreme Extruded propellant was developed for precision cartridges. As such, it is ideally suited for benchrest and small varmint cartridges like the 6mm PPC, 22 PPC, 6mm BR, 223 Rem. and 222 Rem. Additionally, it performs superbly in the