C Casimer New member Mar 27, 2009 #1 I'd read about a modification to the cylinder stop notches intended to prevent peening. Basically a steel card is installed against the contact face of the cylinder notch. Has anyone heard about this technique? - is it effective?
I'd read about a modification to the cylinder stop notches intended to prevent peening. Basically a steel card is installed against the contact face of the cylinder notch. Has anyone heard about this technique? - is it effective?
