Sig Sauer Caliber X-Change Kit, 9mm, P320-M18, Coyote Finish, 1-17Rd & 2-21Rd Magazines

The Sig Sauer P320-M18 Caliber X-Change Kit lets you convert your existing P320 platform into the proven configuration trusted by the U.S. military. Featuring the M18's compact slide assembly, coyote PVD finish, and complete grip module, this factory kit gives shooters a turnkey way to run their FCU in the exact footprint and performance profile of the service-ready M18. This is the most direct, factory-correct upgrade path to the M18 configuration. Sig includes one 17-round and two 21-round magazines, giving you a full-duty loadout right out of the box. The optics-ready slide mirrors the military spec, complete with night sights and a PVD coating built for hard use. No fitting, no gunsmithing-install your FCU and you're running an M18 in minutes.Specifications:Model: Sig Sauer P320-M18 Caliber X-Change KitCaliber: 9mm LugerSlide: Compact M18 slide assembly, optics-readyFinish: Coyote PVDGrip Module: Carry-size coyote polymer moduleBarrel Length: Standard M18 compact length (approx. 3.9")Capacity: Includes (1) 17-round magazine and (2) 21-round magazinesSights: Factory night sightsFeatures: Complete conversion kit, military-spec configuration, optics-ready slide, full-duty magazine loadoutUse Case: Duty-style setup, training, home defense, P320 platform expansion