After putting about 200 rounds through a used sigma 9mm, i'd say don't trust your life to it. Was having tighting groups w/ a Sig 220 (.45acp) from further out, and had like 3 FTF's 1 FTE w/ the sigma. Granted it was the older version the 9v, but still... The trigger is disgusting after shooting the sig, just sickening. CLUNK CLUNK BANG (or maybe no bang) CLUNK CLUNK. XD service 9mm here i come. Disreguard previous post about having a long but smooth trigger pull. I thought this was the case until I expereinced the sig, and based that judgment off of 2mags. Shame on me, know better next time i guess.