The Glock G43X is a semi-automatic pistol chambered in 9mm Luger with a 10+1 capacity and a 3.41-inch barrel. It weighs 18.7 oz and measures 6.5 inches in length with a 5.04-inch height. The slim, lightweight profile and black textured polymer grip are designed around daily concealed carry use. 
 

Key Specifications 

• Brand: Glock 
• Model Name: G43X 
• Caliber: 9mm Luger 
• Action: DAO (Double Action Only) 
• Capacity: 10+1 Rounds (includes 2 magazines) 
• Barrel Length: 3.41 inches 
• Weight: 18.7 oz (approximately 1.17 lbs) 
• Sights: Fixed Glock Sights 
• Grip Material: Black Textured Polymer 
• Safety Features: Firing Pin, Trigger, Block Safety 
• Finish Type: Black 
   

Detailed Features 

 
The subcompact frame keeps overall dimensions tight at 6.5 inches long and 5.04 inches tall. The textured polymer grip provides a secure hold without added bulk, and the fixed Glock sights allow fast target acquisition. Three passive safeties (firing pin, trigger, and drop safety) are built into the Safe Action system. 
 
At 18.7 oz unloaded, it carries comfortably throughout the day. The 10+1 capacity balances reasonable round count with the slim form factor.

The G43X is well-regarded by concealed carry users for its slim dimensions and all-day wearability. Owners consistently mention the 10-round capacity as a good balance between compactness and having enough rounds on hand. The grip feels comfortable and the trigger pull is smooth and consistent.

The main discussion point is magazine capacity relative to competitors. Some owners want more rounds without a significant size penalty and explore aftermarket extensions. Aftermarket support for the G43X is also a frequent discussion topic, as many owners look to customize sights, grips, or add-ons.

Overall the G43X has a positive reputation as a dependable everyday carry option, particularly for those prioritizing a slim profile.