The Glock 26 Gen 3 is a subcompact semi-automatic pistol chambered in 9mm with a 3.42-inch barrel and a 10-round capacity. It has a polymer frame with Glock fixed rear sights. The Gen 3 configuration includes finger grooves and an accessory rail. 
 

Key Specifications 

• Brand: Glock 
• Model: 26 Gen 3 
• Caliber: 9mm 
• Action: Semi Auto 
• Barrel Length: 3.42 in 
• Capacity: 10+1 
   

Detailed Features 

• 3.42-inch barrel 
• Polymer frame with polymer grips 
• Glock fixed rear sights 
• 10-round capacity magazine 
• Gen 3 platform

Owners of the Glock 26 Gen 3 consistently point to its reliability as a primary reason for choosing it. The pistol is known for feeding a wide variety of 9mm ammunition without issue, which matters to those who carry it daily.

The compact grip is both a strength and a limitation. Shooters with smaller hands find it comfortable, while those with larger hands often add a magazine extension for a fuller grip. Accuracy at typical self-defense distances is considered good, though the shorter sight radius compared to a full-size Glock means a slight adjustment period.

The Gen 3 platform has a large aftermarket, which owners appreciate. Holster availability is broad, and there is no shortage of support accessories. Some buyers opt for a custom finish variant like the American Flag edition when they want a more personalized look.