Ruger Blackhawk T05 second screw install Mod

[Sure Shot Rick]

Does anyone have any pictures of the procedure for adding a second adjustment screw to a Ruger Blackhawk T05 trigger? I have  looked high and low and found something once a while back. Did not book mark it and now I can not find it again.

[pappa]

Try the GTA search engine at the top of every page.

[mikeiniowa]

not too hard, cut cross bar on trigger and remove, insert 1/16 inch drill bit in the holes and using a small punch tap a divot in the trigger to start the drill bit, hole should be right at the forward edge of the holes for the cross bar, drill and tap for a 4-40 machine screw that is 3/4 inch long, add lock nut to screw, replace factory screw with 4-40 also, no need to tap as the plastic insert will self thread, run front screw in until end is just above top of cross bar holes, adjust by turning in 1/8 turn at a time to get release weight right, you will have to adjust rear screw for pull every time you adjust front, longer pull to second stage will get trigger lighter until the second stage is gone, be careful...