I recently bought the olive NY1 trigger spring and minus - Glock 3.5/4.5 connector and wasn't really impressed with the change of pull. For the heck of it I took out the NY1 spring and left the 3.5/4.5 minus connector in. As far as I can tell ,it may be about a pound less than stock which would be right around 4.5lbs. It's not mushy, it resets just as well as stock, but the pull is just a tad lighter which I really like. I've read that some people say it's too light for carry, but I'm wondering if they're talking about the aftermarket 3.5 connectors with the thinner metal bodies. Those might make it too light for carry, but it sure dosn't feel that way with the Glock minus one. I have it in my G19 right now, but I immediately ordered another for my G26 that is my current carry piece. Does anyone here run a 3.5/4.5 Glock connector or other connector with everything else as is on a CCW/HD Glock?