It would have to be my S/W Sigma sw40c.
This was the Glock clone that Glock sued and won at least 7 million cash from S/W.
It fits my hand. It just feels good! And it protected me faithfully so I could retire and write these wisdoms of truth.
Yes,,,,It was,,, and still faithful to me.
Some out there can relate to this feeling,,,,,,,,,