Sig M18
This review of the Sig Sauer M18, the US Marine Corps' service pistol, covers initial shooting tests with various ammunition types, including Federal Syntech, Norma, and Speer Gold Dot. Expert insights highlight the M18's modularity via its P320 chassis, its optic-ready slide, and ambidextrous controls. Comparisons are made to the M17 and Glock 19, with observations on accuracy, trigger feel, and reliability, including potential malfunctions with specific ammunition and aftermarket magazines.













