Beaten to death but..is it safe?
Is there anything inherently unsafe with using a 3.5 connector and 6lb trigger spring for ccw, IF, it is holstered and only drawn To shoot?
Just keep your finger off the trigger.
I've read about many people using the 3.5lb connector along with the NY1 spring for ccw. The NY1 spring is pretty cheap......I may give it a try.
I personally wouldn't carry anything that light for ccw, unless, I could justify it by shooting that much better than a 5.5 pound trigger pull.