I recently acquired a nice 1907 Roth-Steyr 8mm Repetierpistok. The pistol functions except for being able to use the little square "hold open" button at the top of the slide on the left slide. I am not able to use that function and manually load ammunition. At this time I also do not have a charger/stripper clip for the gun. Upon disassembly the recoil spring is a flat wound spring but from pictures I have seen of the proper spring, this one is not it. I am now not sure if the "trigger return plunger" is correct either. I could really use some expert advise here. If anyone can provide me with the demensions of a proper spring with the correct tension ( i.e. 12lb, 13lb, 14lb, etc) or where I could obtain the recoil spring, trigger return plunger and a striker spring it would be greatly appreciated.
Steyr 1907 Spring 2.jpg