The 411 on 1911s
I had a few people ask me recently as to the differences between the M1911 and M1911A1, as well as what makes a 1911 a GI Longslide or a Commander, or Officer; 70 series or 80, so I put this together.
For more detail on how to speak 1911, check out the article below in my column over at Guns.com
https://www.guns.com/news/2019/11/14/how-to-speak-1911-holding-class-on-the-evolutionary-differences