American Rifleman Television - Sig Sauer Factory Tour
This video provides an in-depth look at the SIG Sauer MPX submachine gun, highlighting its development process and unique features. Dave Grimshaw from SIG Special Weapons Development explains the design philosophy, emphasizing the AR-15-like controls for operator familiarity and the innovative magazine development. The MPX is presented as a highly configurable platform with options for different barrel lengths, stocks, and accessories, catering to various mission profiles from concealed carry to standard carbine use.











