I just did the mod, it was very easy. I have a drill press, started teh pilot hole with a 3/32 drill bit. Then followed that with teh 1/8" drill bit for the final hole. The steel is soft and easy to drill, I went slowly and needed no oil. After the mod, I polished all the rubing surfaces with 1000-grit wet-dry sand paper to polish them up. Oil on all fulcrum and rubing points, re-assembly, the trigger safety spring can be moved forward to re-insert the safety button, through the large button hole after the trigger and barell assembly are reinstalled in the stock.
Very straight forward.
The trigger pull is now about 40% of what it was originally and will take you by surprize on the first shot.
Scott
