Glock G26 Gen5 MOS 9mm | UA265S201MOS

The GLOCK 26 Gen5 MOS is a sub-compact 9mm pistol built for reliable everyday carry and concealed carry. It incorporates the Glock Marksman Barrel (GMB), Gen5 ergonomic updates, and an MOS-configured slide that accepts popular miniature red-dot optics. For a compact reflex sight under $1000, the Holosun 507K is a commonly matched option that fits MOS-ready Glock pistols and maintains a low profile for concealment. Typical applications for this model include concealed carry and range training.

Product Specifications

• The UPC is 764503051128.
• The manufacturer part number is UA265S201MOS.
• The caliber is 9mm Luger.
• The magazine capacity is listed as 10 rounds.
• The action is Semi-Auto.
• The frame material is Polymer.
• The grip material is Polymer.
• The finish is Black nDLC.
• The pistol uses a Modular Optics System (MOS) with a proprietary slide cut.
• The barrel features the Glock Marksman Barrel (GMB).
• The sights are fixed, with a tritium front sight.
• The overall length is 6.42 inches.
• The country of origin is US.
• Included with the pistol is a plastic case.

This Gen5 MOS configuration delivers Glock’s proven mechanical simplicity in a sub-compact package. Its MOS-ready slide and GMB provide a practical platform for compact carry optics and straightforward range performance. The pistol balances concealability with usable capacity and the ergonomics expected from Glock’s Gen5 updates, making it a solid option for shooters who want a compact, optics-capable handgun.

Owners commonly praise its compact size for concealment and the MOS-ready slide for easy optic installation.

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