Just got home from a 13 hour day, SHOOTING. Tactical training, car jacking, night shooting, etc., shot my Sigma all day, no problems, (other than me hitting the mag release a few inopportune times). The Sigma played real well with all the other 'kids', Sigs, Glocks, etc. It's everybit as good a gun in those situations as anything else, it rained on us, we crawled around in the dirt. Can't remember complaining about the trigger much, (I had to!) Going back for day two today.