Hi, here are some more pictures after working the spring, the bottom line is a small amount of filing might be needed on the pin and on the spring tips. This is always the difficulty with creating the complete tempered spring and not having the shotgun to fit it to before it's tempered of course...none-the-less it will still be file-able...

Cheers

T





PS will take out the dings and smooth before tempering to finish off..