I am aware that there are differences. I only made a hypocritical comparison. Let's say Springfield took the current Hellcat micro that they sell and only changed the font on the slide, would you consider that a new generation or an the same generation with different text on the slide?
Shield 1.0 Released in 2012.
View attachment 40622
First Shield 45 acp released
2016 with no "2.0" on the slide. The font and text on slide coinsides with the font and text used on the 1.0 slide, but the grip texture and front cocking serrations are both consistent with the Shield 2.0 that was released just a few months later.
View attachment 40616
Shield 2.0 9mm released only months after the Shield 45acp in
2017 with the "2.0" on the slide.
View attachment 40621
Shield 45acp with the "2.0" on the slide. Released in 2019, and is exactly the same as the first picture except the "2.0" was added to coinside with the Shield 2.0 9mm slide. Now the text on the 9mm and 45acp are uniform. S&W merely change the etchings on the slide from being cohesive with the Shield 1.0 to matching the layout of the 2.0. Absolutely Nothing else is different.
View attachment 40617