After years of building 1911 and 2011 I started applying what I learned to striker fired guns. First I started shooting Springfield XD and working on their triggers and was able to accomplish less than 2# trigger that was very crisp and little to no over travel . (with the help of Springer Precision parts) I then acquired interest in Glock pistols and their unique trigger arrangement. After destroying several trigger parts I have come up with a way to get a great trigger on a Glock. My 34 has a 16oz trigger and the 35 has a 18oz trigger.(each trigger was measured at the trigger tip with a RCBS trigger pull scale) With the help of a jewelers torch, stones, and lots of polishing it is achievable to obtain little take up, no over travel with a very crisp break better than most of the 1911 triggers I have played with. No hole repositioning on the trigger pad is required just heat bend, stone, polish and install wolf 4# striker spring and 3.5 pound disconnect. My Glock 22 I used stock striker spring and still have a 2.25# trigger that is crisp with very little over travel,just applying the above technology.
The gentleman who was head of the USPSA nationals( in Tulsa) this year played with the guns triggers and could not believe it could be done to a Glock.
I did work for a Custom Gun Shop (as a second job I have a full time job) for about 6 years but now I just work on my guns and shoot USPSA. No I am not advertising for or want work from this post just letting every one know what is possible with a little work and thought about mechanics of the Glock trigger.