Mark Iv 22/45 22lr 4.40in 10 + 1 Fde - Optic Ready & Threaded & Manual Safety

The Ruger Mark IV 22/45 Lite combines simple operation, easy maintenance, and reliable rimfire performance in a lightweight pistol. Its one-button takedown system lets the upper receiver tilt off the grip frame without tools, making field-stripping and chamber-to-muzzle cleaning straightforward. The aerospace-grade aluminum ventilated receiver helps reduce weight, while the checkered 1911-style polymer grip frame provides a familiar, secure hold. A 4.4-inch threaded barrel supports compatible muzzle accessories, and the fixed front sight with adjustable rear sight provides a practical aiming setup. The drilled and tapped receiver accepts Weaver- or Picatinny-style optic rails.