Fortunately it works with some pistols,just not mine.
I tried everything methodically and judiciously..
I did my own CGW full upgrades (see my recent post) ,so I am not exactly an "all thumbs bubba" sort of sod, LOL! I even did try light gun grease on the rod.
I just bought three polymer guide rods for the SP01 for the price of the single SS rod,that is now returned.
Bought some extra flat wire springs also. Works for me.
Oils well,that end well !!
Thanks!