mgbob: Sir; I use the "Glockmiesters" 3.5 connector with their adjustable trigger for my Glock 22. My 19 will suffer the same.
Shooting side by side the differences are plain and simple.

Shorter, smoother, Doesn't seem ?too? soft. You may not can tell

I like it.
I shoot single actions and the Glocks regularly. I knew; before I purchased any of them; that I'd do what ?I? could to get the best out of each unit.
Ghost, Glockmiester, Lone Wolf? I chose Glockmiester; the original owner was a Glock employee for ?17? yrs. He knew from the beginning all the ins and outs.
Seems they call; Competition Model. 17 and 22 are the same.