[QUOTE=BRL;1371879] I tried the 3.5lb. disconnector also and it just felt... "mushy". QUOTE]
To be more accurate, (pun) years ago I installed a 3.5lb disconnector in my G20 and it felt mushy, so I installed in in my friends G21.
The other day I handled his Glock 21 again, and to be honest, it did have what I would describe as a light but distinct 2-stage feel with a little resistance just before the final striker release...
Felt lighter than I would want, but pretty decent actually.
I can only theorize that there may be a slight difference in the trigger feel depending on which individual Glock that disconnector is installed in.