The Glock 22 Gen5 MOS is a full-size .40 S&W pistol that merges the powerful .40 caliber cartridge with Glock's fifth-generation advancements and Modular Optic System (MOS) design. Built for professionals in law enforcement and tactical roles, as well as for responsible civilian users, it offers robust performance, modernized ergonomics, and expanded sighting options in a rugged and dependable frame.
Key Features
Glock Safe Action System: Uses three passive, independently operating safeties for secure and consistent trigger performance.
Glock Marksman Barrel (GMB): Features advanced polygonal rifling and a refined crown to enhance accuracy.
Modular Optic System (MOS): Enables direct mounting of red dot optics via adapter plates for improved target acquisition.
Ambidextrous Slide Stop Lever: Accommodates both right- and left-handed shooters with mirrored slide controls.
Flared Magwell: Facilitates faster magazine changes with an enlarged magazine well opening.
Interchangeable Backstraps: Allows the user to tailor the grip to different hand sizes with modular beavertail and standard inserts.
Front Slide Serrations: Provides added grip for slide manipulation, especially in challenging conditions.
Fixed Sights: Durable, low-profile factory sights offer consistent aiming alignment.
Generational Improvements
Removal of Finger Grooves: Improves grip comfort and adaptability for a wider variety of users.
nDLC Finish: A hard, corrosion-resistant coating that increases surface durability on slide and barrel.
Reengineered Trigger System: Provides smoother, more consistent trigger press and reset.
Enhanced Barrel Locking Mechanism: Improves mechanical precision for tighter groupings.
Updated Frame Geometry: Includes subtle contouring changes and a flared magwell for better control and faster reloads.
Fully Ambidextrous Controls: Adds mirrored slide stop lever functionality, enhancing accessibility for all users.
Specifications
Model Number: PA225S203MOS
Caliber: .40 S&W
Capacity: 15 rounds
Barrel Length: 4.49 inches
Overall Length: 7.95 inches
Height: 5.51 inches
Width: 1.34 inches
Weight (unloaded): 28.43 ounces
Frame Material: Polymer
Slide Material: Steel with nDLC finish
Sights: Fixed
Safety Features: Trigger, firing pin, and drop safety
Competing Items
Smith & Wesson M&P40 M2.0: Full-size striker-fired pistol with textured grip and optional manual safety.
Sig Sauer P320 Full-Size .40 S&W: Modular pistol platform allowing for grip and slide interchangeability.
Springfield Armory XD-M Elite 4.5" .40 S&W: Features a match-grade barrel, enhanced trigger, and ambidextrous controls in a duty-size frame.
The Glock 22 Gen5 MOS offers full-size .40 S&W performance combined with Glock’s most current design upgrades and modular optic compatibility. Built for reliability, it delivers excellent capacity, controllability, and precision, making it a compelling choice for serious users.