Sigma Saturday! Three Generations of Smith and Wesson Sigma- SW9VE, SD9VE and SD9 2.0

Bench top review of the SW9VE, SD9VE, and SD9 2.0.
I was surprised at the many differences between the SD9VE and the SD9 2.0.
Many differences in the stippling, trigger, sear mechanism, transfer bar, slide serrations, slide anti-glare striations… they are more different than you think.