I haven't shot a glock with anything but a factory triger. What improvement is done to make it better? If it makes it any better i would consider having it done.
I had read somewhere the differences in them , cant remember everything but it was something like 3 ounces heavier for the 30SF. I Handled the 30, 30SF and the 36 and i couldnt tell any difference , some might but i couldnt
I had the 36 traded around and ended up going with the 30SF, i like it alot better. The 6+1 is the only thing i didn't like, with the 30SF you pretty much get the same gun just 10+1
like i said before i'm after quanity not quality , pistol's are gonna be how you treat them . . treat it like **** , it will perform like **** , it's all in how you take care of it!!