Custom Kimber Gold Combat II's in "The Expendables"

[2wingo]

I recently came across an article (http://www.tactical-life.com/news/ki...e-expendables/) that described the modifications done to Stallone's 1911s:

-24 LPI front strap checkering with border base.
-A high undercut trigger guard.
-30 LPI under trigger guard checkering.
-24 LPI flat top serrations on the slide
-Scalloped French shoulders blended the slide to frame.

Unfortunately, I'm not well-informed on gun modifications and have NO idea what any of this stuff means. Anybody feeling like explaining?