USED Glock 20 Gen5 MOS 10mm Auto – Excellent Condition with Original Case

This Glock 20 Gen5 MOS is a full-size, striker-fired pistol chambered in powerful 10mm Auto. It combines Glock’s fifth-generation frame updates with an MOS optics-ready slide, front slide serrations, ambidextrous slide-stop controls, flared magazine well, and a full-length accessory rail. Its 15-round standard capacity and full-size dimensions make it well suited for range use, outdoor carry, hunting backup, and personal protection.

The pistol is in excellent pre-owned condition and has reportedly been fired very little. The exterior finish remains exceptionally clean overall. One small scratch is visible on the inside upper portion of the slide near the barrel area, as shown in the photographs, but it does not significantly affect the pistol’s exterior appearance.

This package includes the original Glock hard case, factory paperwork, cable lock, interchangeable backstraps, MOS adapter hardware, and the magazines shown. Glock lists the G20 Gen5 MOS with a 4.61-inch barrel and standard 15-round magazine capacity.

Specifications