The Glock G44 is a compact .22 LR pistol that mirrors the G19 in size and ergonomics, making it a practical training tool for shooters who already use the Glock platform. At 14.64 oz (approximately 0.91 lbs) and 7.28 inches overall, it handles identically to Glock's 9mm compacts, which simplifies transitions between firearms. 
 

Key Specifications 

• Brand: Glock 
• Model Name: G44 
• Caliber: .22 LR 
• Action Type: Double Action Only (DAO) 
• Capacity: 10+1 rounds 
• Barrel Length: 4.02 inches 
• Overall Length: 7.28 inches 
• Weight: 14.64 oz (approximately 0.91 lbs) 
• Sights: Adjustable rear, fixed white-dot front 
• Grip Style: Standard with textured surface 
• Safety Features: Trigger safety, firing pin safety, drop safety 
• Finish Color: Matte Black 
   

Features 

The Glock Marksman Barrel (GMB) uses a refined barrel geometry that tightens shot groupings compared to standard barrels. Adjustable rear sights allow windage and elevation correction, useful for competitors and shooters who want to dial in a consistent point of impact. Ambidextrous controls make the G44 practical for both right- and left-handed users. 
 
The .22 LR caliber keeps ammunition costs low, allowing for longer practice sessions without the cost associated with centerfire cartridges. The polymer frame and hybrid steel-polymer slide bring the unloaded weight to 14.64 oz. 
 

Uses 

Primarily a training and practice pistol. New shooters benefit from the mild recoil and familiar Glock controls. Experienced Glock owners use it to practice fundamentals without burning centerfire ammunition. The 10+1 capacity and compact size also make it functional for light small game or informal range plinking. It is not a primary self-defense choice given the .22 LR caliber, but works as a lightweight backup or introductory carry trainer.

Opinions on the Glock G44 Gen 5 .22 LR are generally positive, with a few consistent caveats.

The lightweight design, 14.64 oz, gets frequent praise from shooters who want something easy to carry or handle during long range sessions. Accuracy draws strong reviews; many users report tight groupings and consistent performance, especially with quality ammunition. The GMB barrel contributes to this.

The training angle is probably the most common use case in reviews. Owners who already run Glock 9mm pistols appreciate the identical feel and controls, which makes dry-fire and live-fire practice directly transferable. Recoil is minimal, reducing flinch development in newer shooters.

Reliability is where opinions diverge. The G44 cycles reliably with quality .22 LR ammunition (CCI Mini-Mag and similar), but several users note issues with budget or bulk ammo. Failures to feed or eject are more common than in Glock's centerfire lineup. This is fairly typical for .22 LR semi-automatics but worth knowing upfront.

The 10+1 capacity is a minor sticking point for some. Compared to other .22 LR pistols with higher capacities, it can feel limiting during extended range sessions.

Trigger feel divides reviewers. Some find it performs on par with other Glock models, others consider it less crisp than the Gen 5 9mm triggers.

Aftermarket support is thinner than for the G17 or G19, which limits holster and accessory options.

The price is another discussion point. At its retail level, the G44 costs more than several competing .22 LR options; whether that premium is worth it depends on how much the Glock ergonomics and training value matter to the buyer.

The Glock G44 Gen 5 .22 LR Compact Pistol is impressive. Lightweight and small but accurate and reliable. Gen 5 features make it even better. The .22 LR caliber is great for target shooting. Overall, the G44 is a dependable and accurate .22 pistol.