5 lbs measured by my RCBS trigger gauge. I do not know if Sig offers a trigger improvement package deal for his or her SAO pistol, but it would be well worth a toll no cost connect with to rind out. Incidentally, I did Possess a T.E.P. performed on my https://sig-p220-value43197.webdesign96.com/27472628/sig-saur-p220-secrets