Speaking of SP-101 revolvers...
Last night, I pulled the rubber stocks (as Jeff Cooper called 'em) off mine. Inside one of them was a copper pin, about 1/16 inch diameter and 5/8 to 3/4 inch long. It sits in a recess just made to hold it.
What the heck is it?
Also, the cylinder turns quite stiffly. I tried to get a bit of CLP down the shaft to see if it would loosen up but... It has lubricant on the shaft but it's a heavy sort, causing stiffness.
Is there a way to remove the cylinder (for an amateur) and clean out the lube?
jb