Sig Sauer P320-M18 9mm Caliber X-Change Kit Pistol, Coyote - SIG CALXM18CSSMS10

This is a complete caliber conversion kit for 9mm P320 pistols with manual safety, converting them to the M18 configuration used by the U.S. Marine Corps. The kit features optic-ready slide capability for ROMEO-M17 reflex sight mounting and includes three 10-round magazines. Built to military specifications for reliability and durability.