3 powders to use in the 10mm-Longshot, Accurate #9 and blue dot. I haven’t seen blue dot in couple yrs. Their is one more Winchester 244. Also do the plunk test when loading ammo, majority of Glock shooter do it. Pull your barrel see if the round will drop into the chamber, if not keep seating bullet until drops in with no problems. One more word of advice get a lee FCD.
