The Glock 22 Gen4 blends the high-capacity .40 S&W cartridge with Glock’s fourth-generation enhancements, creating a duty-grade sidearm trusted by countless law-enforcement agencies. A dual captive recoil-spring assembly, modular backstrap system, and enlarged reversible magazine release make this pistol adaptable, manageable, and ready for hard use. A tactical light / laser included. $399 plus tax, CASH OR ZELLE ONLY. You must be an Arizona resident and possess a valid Az. D.L or state I.D. You must be at least 21 years old to purchase this weapon. I am a Federal Firearms Licensed dealer there fore you must fill out and pass a federal background check. Call or text, NO EMAILS, SAMMY D'S DISCOUNT ARMS 480*490*8251

Condition

Overall Condition: Good condition, showing minor signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.

What’s Included

  • One 15-round Glock factory .40 S&W double-stack polymer magazines
  • Glock Gen4 Modular Backstrap System insert
  • Tactical light /laser 

Engineered in Austria, the Gen4 version employs a dual captive recoil-spring assembly that reduces felt recoil and lengthens service life—key advantages when running the powerful .40 S&W round.

The modular backstrap system lets shooters fine-tune grip size in seconds. Combined with an enlarged, reversible magazine release, the pistol accommodates a wide range of hand sizes and shooting preferences.

Its 4.49-inch hammer-forged steel barrel uses Glock’s polygonal rifling for consistent velocity and extended barrel life. Paired with a 15-round magazine, the G22 Gen4 delivers ample capacity for defensive or duty roles.

Fixed polymer sights—a white-dot front and white-outline rear—offer a quick, high-contrast sight picture. An integral universal Glock rail on the dust cover provides a mounting point for lights or lasers.

With widespread adoption across U.S. law-enforcement agencies, the Glock 22 Gen4 stands out for its resilience, parts commonality, and straightforward maintenance—qualities valued by professionals and civilian shooters alike.