I know what spring you're thinking of Unclenick, I dealt with it when I had to replace the stirrup long ago on that other Webley I had. The "auxiliary main spring I mentionned is not a " V " type spring but looks like a flat " blade " spring and No. 12 in Numrich nomenclature. I was thinking of removing some metal from the outside surfaces only as doing it the way described by Unclenick is more difficult. But that will have to wait until I get the replacement spring. I was also reading about someone looking to reduce the trigger pull by adding leather washer under the spring wherever it hooks up to. I 've been wondering about that too.I have no intentions to " smooth " the trigger anymore that it is now, it's nice enough, But the trigger pull reduction from around 15 lbs to 7 or lbs would really help this poor old man hand in a shoot out or at the range. I still have strong hands, have mercy, but intent in getting a ccw next year .
.......Dan