Sig MPX Pistol with Brace and Keymod Rail
We do a quick overview of the new MPX variation with keymod rail. Sig changed the packaging on this model and reduced the profile of the box.
The other notable variation is the charging handle (ambidextrous) upgrade on the keymod variant.
Note that this is not designated as Gen2. I've seen some chatter online regarding changes to the magazines as well as ejection port. This keymod version still ships with the original magazine design and the ejection port isn't enlarged like on the Gen2.