This is a factory original Sig Sauer part. Made to the same high standards as the parts already found in your Sig Sauer firearm. This part will help keep your Sig Sauer Firearm in top shooting condition. From the world leader in firearms genuine Sig Sauer parts are designed around the same relentless standards put into every pistol and rifle they make. Kit up, dress up, or replace your original parts with nothing but genuine parts from Sig Sauer. Specifications and Features:Sig Sauer Magazine P365 380ACP 12Rd 8900716 8900716Model P365 MagazineCaliber/Gauge 380 ACPCapacity 12 Rd.Finish StainlessFits Sig Sauer P365