The world of firearms is evolving and it is coming fast. We are no longer relegated to owning a pistol and rifle in fixed configurations. With chassis system handguns (SIG P365 with an FCU or Springfield Echelon with a COG), we can simply pull the “guts” – your serialized portion from your handgun – and plug-and-play it into multiple frames, chassis systems, and platforms. That is the premise of the Strike Industries SMC Bravo Chassis. If you have a chassis system pistol like those we mentioned, you can upgrade it to something much more capable in a matter of minutes with very few tools. So, today we are going to take a look at the Strike Industries SMC Bravo Chassis for the Springfield Echelon 4.5F to see how it performs. Let’s dive in!