This factory replacement P320 Stainless Steel slide assembly fits X-Compact and Sub-Compact size grip modules. It accommodates our 3.6" barrel.This slide is equipped with our SIGLITE Night sights.Barrel Compatibility: 9MMFinish: Bead-blasted Stainless*Note, only for use on 9mm/ .357SIG / .40S&W firing control units (FCU). It will not function with a .45 ACP FCU.#html-body [data-pb-style="60AE259D7A59A"]{justify-content: center; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}#html-body [data-pb-style="60AE259D7A5AD"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}