SP-101 / GP-100 Action Improvement Instructions

[J.Solo]

I can't seem to locate a board members instruction booklet on how to perform action imporvements on SP-101 & Gp-100 Revolvers. I used it to improve my SP-101 with great results and I would like to do the improvements to another SP-101.

My old computer crashed and I'm looking to replace the file on my new computer.

Any help would be appreciated.

Thanks - J.Solo

 

[contender]

You might be looking for the IBOK. It is now only in print, and currently not available. Maybe someone with a link to the old info can help.

 

[GP100man]

Hope I don`t get in trouble but ya can goggle "Iowegan`s book of knowledge" & get basic instructions .

It does`nt have the latest addition of advanced gunsmithing of Ruger DA revolvers.

 

[J.Solo]

Thanks GP 100man

 

[AZshooter]

Check Wolff Springs under the reduced power trigger and hammer springs for the GP 100 & SP 101.

They're easy to install & will make a definite improvement over the factory trigger release.

There's not much else you can do to improve these triggers. Anyone suggesting honing, recutting or modifying the engaging surfaces can lead you to disaster.

 

[J.Solo]

AZshooter

Thank you for the tip on the Wilson Springs - Will Do.

J.Solo