The Glock 21 Gen5 MOS is a full-size semi-automatic pistol built for duty use, range practice, and personal defense. Its modular optics-ready slide and Glock Marksman Barrel make it suitable where a durable, optics-capable handgun is required.
The pistol combines a polymer frame with a black finish and ergonomic Gen5 frame features to deliver a consistent grip and handling. The slide is serrated for positive manipulations and the frame accepts interchangeable backstraps for a customizable fit.
Key Specifications
- The caliber is .45 ACP.
- The action is Semi-Auto.
- The barrel length is 4.6 inches.
- The capacity is 13 rounds.
- The number of magazines included is 3.
- The series is Gen5 MOS.
- The optic footprint is PROPRIETARY SLIDE CUT.
- The frame material is Polymer.
- The sights type is Fixed.
- The finish style is Black nDLC.
This firearm is not available for sale in California.
Consider the Glock 21 Gen5 MOS for a reliable, optics-ready full-size handgun; buy the Glock 21 .45 ACP online today for shipment where permitted.
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