Admittedly, I'm not very well versed in this sort of thing, but I've bought pretty much everything from online vendors so of course can't check my triggers. My guess is that the trigger on a 1911 will be acceptable, at least that's the case with my Para. I am pretty much only into single action, single stack type pistols for their size and triggers. All of my DA trigger pulls kind of suck, but again, it's not what I'm really into.