Sig Sauer P250 Full-Size 9mm Caliber X-Change Kit

Sig Sauer P250 Caliber X-Change™ Kit. The modular P250 allows you to select any of several centerfire calibers. Just disassemble the pistol and reassemble it with the X-Change Kit’s barrel/slide assembly, grip module, and magazine. Sig Sauer Sig P250F 9mm Caliber X-Change Kit CALX-250F-9-BSS