The Tyrant Designs Sig Sauer Rear Slide Cap for the Sig P365 is a 3D CNC machined backplate with a chevron design and chamfered edges. Meant for the Sig Sauer P365 and made from aerospace-grade aluminum, this anodized backplate adds a subtle but sophisticated appearance to your P365 Sig. Mix and match it with other Tyrant Designs Sig Sauer components, or let it stand alone as the final touch to your Sig Sauer. FeaturesFits on California compliant versionsRaised profile with 3D chevron featurePerfect profile matchSmooth chamfered edgesNo tools necessary