MAC does a test of these two guns in water, dirt, sand, and mud and the Arex makes it look easy. The Sig struggles and some fanboys are making serious excuses as to why. I don't want to bash a gun that cost double what the other cost and doesn't preform as well, but give Arex credit for bringing a handgun to the table that performs amazingly in this torture test at a affordable price point. I had the compact Rex Zero 1 on my bucket list and I might move it up a spot after I get my p01 omega of course. This is a very impressive display of what a combat handgun could do if done right.
https://youtu.be/LuPOqDlaX6U
https://youtu.be/LuPOqDlaX6U