SIG SAUER P320 M18

Sig Sauer - P320 M18 Caliber: 9mm Barrel Length: 3.9 inches Capacity: 17+1 (flush magazine) or 21+1 (extended magazine) Optics-Ready Slide: Features a removable rear sight plate directly compatible with red-dot optics like the ROMEO1 PRO. Ambidextrous Manual Safety: Includes a tactile thumb safety alongside an ambidextrous slide catch for left- or right-handed operators. Modular Design: Built around a serialized stainless steel fire-control unit that lets you swap grip modules and slide assemblies easily. Military Aesthetics: Coated with a durable Coyote PVD slide finish and matching polymer grip module. Accessory Rail: Integrated M1913 Picatinny rail for mounting tactical lights or lasers