Glock 22 Gen 3 for sale
(4)
Glock 22 Gen 3 10 Round .40 S&W Pistol, Black - PI2250201
Brand:
Glock
Action:
Double Action
Barrel Length:
4.49
Caliber:
.40 S&W
Capacity:
10
Finish Per Color:
Black
(0)
GLOCK 22 GEN3 40SW 15RD BLK MULTICAM
Brand:
Glock
Action:
Semi-Auto
Barrel Length:
4.49"
Caliber:
.40 S&W
Capacity:
15
Finish Per Color:
MultiCam
(0)
GLOCK 22 GEN3 40SW 15RD GRY MULTICAM
Brand:
Glock
Action:
Semi-Auto
Barrel Length:
4.49"
Caliber:
.40 S&W
Capacity:
15
Finish Per Color:
MultiCam
(0)
Shark Coast Tactical Glock 22 Gen3 FDE MultiCam .40 SW 4.49" Barrel 15-Rounds
Brand:
Glock
Action:
Semi-Auto
Barrel Length:
4.49"
Caliber:
.40 S&W
Capacity:
15
Finish Per Color:
MultiCam
(0)
Glock Glk 22 40Sw Gen 3 FS 15Rd USD-GLK-22-3
Brand:
Glock
Action:
Semi-Auto
Barrel Length:
4.49"
Caliber:
.40 S&W
Capacity:
15+1
Finish Per Color:
Black
(0)
Glock Glk 22 40Sw Gen 3 NS 15Rd USD-GLK-22-3-N
Brand:
Glock
Barrel Length:
4.49"
Caliber:
.40 S&W
Capacity:
15+1
(2)
Glock 22 Gen 3 Flat Dark Earth .40 SW 4.48" Barrel 15-Rounds
Brand:
Glock
Action:
Semi-Auto
Barrel Length:
4.48
Caliber:
.40 S&W
Capacity:
15
Finish Per Color:
Flat Dark Earth
(0)
Glock G22 Gen3 USA 40 S&W 4.49" Barrel, Overall Operator Flag Cerakote Finish, 15rd
Brand:
Glock
Barrel Length:
4.49
Caliber:
.40 S&W
Capacity:
15+1
Finish Per Color:
American Flag
Rounds:
15
(0)
Glock G22 Gen3 AUS 40 S&W 4.49" Barrel, Overall Operator Flag Cerakote Finish, 15rd
Brand:
Glock
Action:
Double Action
Barrel Length:
4.49
Caliber:
.40 S&W
Capacity:
15+1
Finish Per Color:
American Flag
(0)
Glock G22 Gen3 40 S&W 4.49in Black / Coyote Battle Worn Flag Cerakote Pistol - 15+1 Rounds
Brand:
Glock
Action:
Pistol
Barrel Length:
4.49in
Caliber:
.40 S&W
Capacity:
15+1
(0)
Glock 22 Gen3 40 S&W 4.49in Flat Dark Earth Cerakote Pistol - 15+1 Rounds
Brand:
Glock
Action:
Pistol
Barrel Length:
4.49in
Caliber:
.40 S&W
Capacity:
15+1
Marketplace Insights
★ 4.8/5
based on 6 customer reviews across 13 variants from 27 retailers
Customers praise the fast delivery, product accuracy, and smooth purchasing experience with consistently high satisfaction.
What customers like
Fast delivery33%
Guns.com delivered my Glock within 2 days of ordering
Accuracy & quality33%
This is absolutely the most accurate handgun I've ever owned
Easy purchasing process33%
So fast, clean, easy...I've never had a problem purchasing here
Common concerns
Frequently Asked Questions
Glock 22 Gen 3 for sale
What does a Glock 22 Gen 3 shoot?
The Glock 22 Gen 3 fires .40 S&W (Smith & Wesson) ammunition. It has a standard magazine capacity of 15 rounds, with optional magazines holding 10, 16, or 22 rounds.
Are Glock 22 Gen 3 good?
Glock 22 Gen 3 pistols are reliable full-size handguns widely used by law enforcement. They're accurate, durable, and handle .40 S&W recoil well. Widely available new and used, typically priced between $400 and $649.
What are the pros & cons of a Glock 22?
Pros: reliable striker-fired action, 15-round capacity, full-size grip suits most hands, .40 S&W power, durable. Cons: sharper recoil than 9mm, steeper learning curve, pricier ammunition. The Glock 22 remains in active production, with new and used examples widely available, typically $400–$650.
Can I put a Glock 17 slide on a Glock 22?
Yes, a Glock 17 slide fits a Glock 22 frame if both are the same generation. Frames are identical; only caliber differs. To complete the swap, you need the 9mm barrel and recoil spring. The G22 ejector works with 9mm, but swap the extractor since it is caliber-specific.
Is the Glock 22 too big to carry?
The Glock 22 is a full-size pistol at just under 8 inches long. Whether it's too big depends on your body type, clothing, and holster. Many people carry it daily without issue, but those with smaller frames often prefer compact alternatives. Try carrying one before deciding.
Can I shoot 9mm in my Glock 22?
No, not directly. The G22 is chambered in .40 S&W, but a conversion barrel from Lone Wolf or KKM lets you shoot 9mm. You'll also need 9mm magazines. No other changes are required.
Is a used Glock 22 a good value?
Value depends on condition and price. Used G22s typically sell around $330-$420, offering a reliable full-size .40 S&W pistol suitable for self-defense or home defense. Note that .40 S&W ammunition costs more than 9mm, so factor in ongoing expenses. Inspect for wear before buying.
What are the common problems with the Glock 22 Gen 3?
Gen 3 G22s occasionally experience feed ramp issues from dirty chambers or worn magazine catches. Notably, some .40 caliber Glocks exhibit feeding malfunctions — including nose-down or stovepipe failures — specifically when used with tactical lights, a known compatibility issue. Regular cleaning and magazine inspection address most other reliability concerns.
When was the Glock 22 Gen 3 made?
Gen 3 Glock production began as early as 1995 with sub-compact models, continuing until Gen 4 launched in 2010. The G22 Gen 3 falls within that timeframe. Glock didn't officially designate generations until Gen 4; collectors retroactively classified earlier models based on design features.
What is the difference between a Glock 22 gen 3 and gen 4?
Gen 4 G22s added interchangeable backstraps for three grip sizes, a reversible and enlarged magazine release, a dual recoil spring assembly, an updated ejector, and more aggressive frame texturing versus Gen 3's fixed grip. Both are reliable .40 S&W pistols, but Gen 4 offers greater ergonomic customization.
Can a Glock 22 Gen 3 shoot 9mm?
No, not without modification. The G22 is chambered in .40 S&W. You can shoot 9mm by installing a conversion barrel from manufacturers like KKM or Lone Wolf, though you'll also need 9mm magazines for reliable feeding.
What mags can a Glock 22 take?
The Glock 22 uses .40 S&W double-stack magazines with a standard capacity of 15 rounds. Factory Glock mags work across Gen 3, 4, and 5 models, with Gen 4/5 supporting a reversible magazine catch. Aftermarket options from ETS and Magpul are compatible. These mags also fit the G23 and G27, protruding slightly from the smaller frames.
Will Glock 23 mags fit Glock 22?
Yes, Glock 23 magazines fit the Glock 22. Both are chambered in .40 S&W and share the same magazine design. A G23 mag will fit and function in the larger G22 frame. G22 magazines also fit the G23 but will protrude due to the G22 mag's greater length.
Is Glock Gen 4 better than Gen 3?
Gen 4 adds interchangeable backstraps, a dual recoil spring, a reversible enlarged magazine release, and a slightly smaller frame compared to Gen 3. Gen 3 has a fixed grip and single recoil spring. Neither is objectively superior—Gen 4 offers more ergonomic adjustability, while Gen 3 remains reliable and proven.
Can you put a red dot on a Glock 22 gen 3?
Yes, you can mount a red dot on a Glock 22 Gen 3. Since it lacks a factory optics cut, you'll need a dovetail mounting plate for the rear sight dovetail, or have a gunsmith mill the slide directly. Dovetail plates are simpler and reversible.