Posted 12 July 2004 - 03:05 PM
Posted 12 July 2004 - 03:10 PM
Posted 12 July 2004 - 03:20 PM
Posted 12 July 2004 - 05:50 PM
PK's is a new design, and probably much better (for the gun).
Posted 12 July 2004 - 07:15 PM
Thompsons like oil, that's why they have the oiler pads in the 1921/28 Models. Clean it and oil it and see how it functions. If it still hangs up on box magazines, maybe the magazine feed lips and/or the magazine spring is possibly at fault.
Cleaning and oiling might tell you what needs to be fixed. Worn springs in the receiver and grip frame also should be addressed.