Shooting one of the Most Ergonomic SMG’s - SIG MPX
This guide details how to enhance the SIG MPX platform with popular aftermarket upgrades, focusing on ergonomics and modularity. The video, presented with high authority by the Arm&Gun channel, covers the installation of an ambidextrous charging handle, muzzle device, foregrip, and specialized magazines. It also touches upon regional firearm regulations, specifically the 5-round magazine limit in Canada.













