A friend of mine picked up a couple of bags of .45 Colt brass (for me) at a local gun show the other day.
The first bag was fine, no issues.
The second bag had 26 pieces that would not fit my Lee #11 Shell holder or in the cylinder of my Ruger Redhawk chambered in .45 Colt.
Upon examination I saw that the base of the case with different as there was no grove about the case.
Are these older cases?
Can I resize these to fit my Redhawk? Since the #11 does not work, is that a shell holder for the press and the Lee AutoPrime?
Also, when looking into the case the primer pocket looks different, not flush with the base.