Glock 44 Review (2026): The .22 That Shoots Like a Glock 19

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Review: Glock 44 – The .22 Trainer That Shoots Like a Glock 19

Our Rating: 7.8/10

• RRP: $429 (MSRP)
• Street Price: $359-$429 (Check our live pricing for the best current deal)
• Caliber: .22 Long Rifle
• Action: Striker-fired, hybrid steel-polymer slide blowback
• Capacity: 10+1
• Barrel Length: 4.02″
• Weight: ~12.6 oz empty (very light)
• Size: Same footprint as the Glock 19
• Sights: Adjustable rear (a Glock rarity)
• Made in: Smyrna, Georgia, USA

Quick Take

The Glock 44 is a .22 LR pistol built to the exact size and controls of the Glock 19, so you can train the Glock manual of arms for pennies a round. It’s a very good trainer with one real quirk: it’s picky about ammo.

Glock’s first rimfire arrived in 2020 with a clear mission: give the millions of Glock 19 owners a way to practice cheaply without changing their grip, holster, or muscle memory. To make a .22 cycle reliably, Glock built a clever hybrid steel-and-polymer slide light enough to run on rimfire pressure, keeping the whole gun feathery.

I shot the G44 to see how well it delivers on that training promise. When fed the ammo it likes, high-velocity .22 like CCI Mini-Mag, it runs great, points exactly like a Glock 19, and makes cheap practice genuinely useful. Feed it weak bulk ammo and it can get finicky, which is the knock against it. It’s also outgunned on value and capacity by the Taurus TX22. But if you own a Glock 19 and want a matching trainer, nothing else replicates the experience as faithfully.

Best For: Glock 19 owners who want a matching .22 trainer, new shooters, and recoil-sensitive hands. See how it compares to the value leader in our Taurus TX22 review.

Why the Glock 44 Exists

The Glock 44 was built to do one thing: let Glock owners train for cheap without breaking their muscle memory. It’s the same size as a Glock 19, uses the same holsters and sights, and has the identical grip angle and controls, so every rep on the G44 is a rep for your carry gun.

That training value is real and significant. Centerfire ammo is expensive; .22 LR costs a fraction as much, so you can shoot several times more for the same money. Practicing your draw, trigger press, and reloads on a gun that feels exactly like your Glock 19, but for pennies a round, is a genuinely smart way to become a better shooter. For that specific purpose, the G44 is close to ideal.

The engineering challenge was reliability. A .22 LR round doesn’t generate much pressure, so Glock had to make the slide light enough to cycle, hence the hybrid steel-polymer construction. The trade-off is that the gun is sensitive to ammo: it wants high-velocity loads to run cleanly, and weak or dirty bulk ammo can cause stoppages. That ammo pickiness is the Glock 44’s defining weakness, and it’s why the value-focused Taurus TX22, with its higher capacity and more forgiving appetite, gives it such a hard fight.

Glock 44 Options

The G44 is a single model, but it pairs with useful accessories and related guns. Here’s how to set it up.

Competitor Comparison

The .22 pistol market is crowded and competitive. Here’s how the G44 stacks against the guns you’ll cross-shop.

Verdict: For the best .22 pistol on value, capacity and reliability, the Taurus TX22 wins. The Glock 44’s one clear advantage is training crossover for Glock 19 owners, and for that specific job it’s the right pick.

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Features and Build Quality

The Hybrid Slide and Reliability

The G44’s defining feature is its hybrid steel-and-polymer slide, and it’s both the clever solution and the source of the gun’s quirk. To cycle a low-pressure .22 round, the slide has to be light, so Glock encased steel components in polymer to shed weight. It works, and it keeps the whole pistol feathery at under 13 ounces.

The consequence is ammo sensitivity. A light slide running on rimfire pressure needs a good, energetic push to cycle fully, so the G44 strongly prefers high-velocity ammo. Fed CCI Mini-Mag or similar, it runs reliably; fed the weakest, dirtiest bulk .22, it can short-stroke and stumble. This is the single most important thing to know about the gun: buy good ammo and it’s dependable, cheap out and it fights you. Manage that, and the reliability complaint largely disappears.

Controls, Sights, and Feel

Everything about the way the G44 handles is designed to match a Glock 19, and it nails that. The grip angle, the trigger, the slide stop, the magazine release, and the takedown are all pure Glock, so a G19 shooter feels instantly at home. It even accepts the same holsters and, importantly, adds an adjustable rear sight, something Glock owners have wanted for years.

The 10-round magazines include a loading-assist tab that makes stuffing rimfire rounds far less painful than usual. Modular backstraps let you fit the grip to your hand. The near-total absence of recoil, thanks to .22 LR and the light gun, makes it wonderful for new and recoil-sensitive shooters. As a training and teaching tool, the ergonomics are exactly right; the only frustration is the modest 10-round capacity against rivals holding more.

At the Range: 500-Round Test

I ran 500 rounds of assorted .22 LR through the G44, comparing high-velocity and bulk ammo, and shooting for groups at 10 yards. Here’s how Glock’s rimfire performed.

Reliability

Ammo-dependent, exactly as its reputation says. On CCI Mini-Mag and Federal Punch it ran essentially flawlessly, with only the odd rimfire dud. On cheap bulk hollow points it had occasional failures to feed and fire, especially when the gun got dirty. The lesson is simple and consistent: feed the G44 good high-velocity ammo and it’s reliable; feed it the weakest bulk and it isn’t. Keep it clean, too.

Accuracy

Good, and helped by that adjustable rear sight. I held tidy groups at 10 yards, plenty for training and plinking, and the ability to actually adjust the sights to point of aim is a real plus over a standard Glock. It’s not a target pistol like a Mark IV, but for its job it’s more than accurate enough.

Training Feel

This is where the G44 shines. It feels exactly like a Glock 19, so every draw, press, and reload transfers directly to your carry gun. The near-zero recoil lets you focus purely on fundamentals without flinch, which is fantastic for new shooters and for diagnosing your own trigger control. As a training crossover tool, nothing replicates the Glock experience better.

Ammunition Log

• CCI Mini-Mag 40gr: 200 rounds, flawless, the load to use
• Federal Punch .22: 80 rounds, ran great
• CCI Standard Velocity 40gr: 100 rounds, mostly reliable
• Bulk 36gr HP: 120 rounds, several stoppages when dirty

Performance Testing Results

Reliability (7/10)

Good with the right ammo, mediocre with the wrong. The hybrid slide needs high-velocity loads to cycle cleanly, and bulk ammo can cause stoppages. This ammo pickiness is the G44’s real weakness, and it’s why it scores below the more forgiving TX22. Feed it well and keep it clean, though, and it’s dependable.

Accuracy (8/10)

Solid training accuracy, boosted by the adjustable rear sight that lets you dial it to point of aim. Plenty for practice, plinking and teaching. Not a match-grade target pistol, but exactly as accurate as the job requires, with a useful sighting advantage over a standard Glock.

Training Value (9/10)

The whole point, and it excels. An exact size-and-controls match to the Glock 19 means every rep transfers, and cheap .22 makes high-volume practice affordable. For a Glock owner who wants to train more for less, nothing else does this so faithfully. A near-perfect score for its mission.

Value (7/10)

Fair, but not the leader. The G44 costs more than better-value rivals and holds fewer rounds; the TX22 gives you 16 rounds and more reliability for less. You’re paying a premium for the Glock name and training crossover. Worth it for that specific benefit, less so as a pure .22 value buy.

Common Problems and Solutions

• Failures to feed or cycle: Almost always an ammo issue. Switch to high-velocity .22 like CCI Mini-Mag or Federal Punch and reliability improves dramatically. The G44 simply does not run well on the weakest bulk ammo.
• Gets dirty and starts stumbling: Rimfire is filthy, and a dirty G44 gets sluggish. Clean the bolt face, chamber and breech every few hundred rounds and it stays reliable. Blowback .22s like to be reasonably clean.
• Magazines hard to load: Use the loading-assist tab on the side of the magazine to compress the spring while you seat rounds. It makes filling the 10-round mags far easier than fighting them by thumb.
• Want more capacity: There is no factory magazine larger than 10 rounds, which is a real limitation. If capacity matters most to you, the Taurus TX22 and its 16-round magazine is the better choice.

Who Should NOT Buy the Glock 44

The Glock 44 is a good trainer, but it’s the wrong .22 for several buyers. Here’s who should look elsewhere.

• The value or capacity buyer: If you just want the best .22 pistol for the money, the Taurus TX22 holds more, costs less and runs cheaper ammo more reliably.
• The bulk-ammo plinker: If you plan to feed it cheap bulk .22 by the brick, its ammo pickiness will frustrate you. A more forgiving pistol like the TX22 or a Ruger Mark IV is a better fit.
• The target shooter: If pure accuracy is the goal, a dedicated .22 target pistol like the S&W Victory or Ruger Mark IV shoots tighter.
• The non-Glock owner: The G44’s biggest advantage is training crossover for Glock owners. If you don’t shoot a Glock, that benefit is wasted and better .22s exist.

The Verdict

The Glock 44 is a very good .22 trainer with one real quirk: it’s a faithful, feather-light Glock 19 in rimfire that lets you practice for pennies, as long as you feed it the ammo it likes. For a Glock owner, that training crossover is genuinely valuable.

Just go in knowing its limits. It’s ammo-picky, wanting high-velocity loads to run cleanly, it holds only 10 rounds, and it costs more than better-value rivals. The Taurus TX22 beats it on capacity, price and reliability for pure .22 duty. What the G44 offers that nothing else can is an exact match to the Glock 19, and for training that’s the whole ballgame.

Buy it if you carry or shoot a Glock and want cheap, faithful practice, feed it CCI Mini-Mag, keep it clean, and enjoy building your skills without the ammo bill. It’s not the best .22 pistol on paper, but it’s the best Glock trainer, and for the right owner that’s exactly what matters.

Final Score: 7.8/10 – A faithful, ammo-picky Glock trainer that’s brilliant for practice and outgunned as a pure .22 value.

Best For: Glock 19 owners who want a matching trainer, new shooters, and recoil-sensitive hands. Compare it to the value leader in our Taurus TX22 review.

FAQ: Glock 44