The Taurus GX4 is a micro-compact semi-automatic pistol chambered in 9mm Luger. It ships with two magazines and holds 11+1 rounds. The 3.06-inch barrel sits in a polymer frame with a Tungsten Gray Cerakote steel slide. Overall length runs 5.8 to 6.05 inches depending on which backstrap is installed, and the pistol weighs 18.5 oz unloaded. 
 

Key Specifications: 

• Brand: Taurus 
• Model: GX4 
• Caliber: 9mm Luger 
• Action Type: Single Action Only 
• Capacity: 11+1 rounds (includes 2 magazines) 
• Barrel Length: 3.06 inches 
• Overall Length: 5.8 - 6.05 inches (varies with backstrap size) 
• Weight: 18.5 oz (unloaded) 
• Frame Material: Polymer 
• Slide Finish: Tungsten Gray Cerakote Steel 
• Sights: Fixed White Dot Front & Drift Adjustable Rear 
   

Detailed Features: 

The flat-face serrated trigger gives a consistent pull. A Recoil Management Pad (RMP) helps control muzzle rise for faster follow-up shots. The visual loaded chamber indicator lets you check chamber status at a glance. The reversible magazine release accommodates left-handed shooters. The fixed front sight pairs with a drift-adjustable rear for zeroing to your preference. 
 

Usage Scenarios: 

At 18.5 oz and with an overall length under 6.05 inches, the GX4 is easy to conceal on the body. The 11+1 capacity gives it a meaningful edge over some competitors at this size. It works for home defense as well, where the ergonomics and accessible controls make it easy to handle under stress. The adjustable rear sight is a genuine plus for anyone who wants to tune the zero rather than hold a correction.

The Taurus GX4 in Tungsten Gray draws mostly positive feedback, particularly around its size-to-capacity ratio and price.

The compact dimensions and 18.5 oz weight make it a natural for concealed carry, and most users find the grip comfortable and easy to manage. The 11+1 capacity is frequently mentioned as a standout for a pistol this small — it edges out several competitors in its class.

Affordability is a recurring theme. Compared to other micro-compacts, the GX4 costs noticeably less, and most owners feel the performance justifies the price.

The criticisms are real though. Some users report reliability issues with certain ammunition, particularly in early production runs. Quality control on first-generation examples was inconsistent, though owners of newer units say these issues have been largely addressed. The Tungsten Gray Cerakote looks good but has been reported to show wear faster than some other finishes under regular holster use.

Overall the GX4 occupies a good spot for someone who wants a small, capable 9mm without spending a lot — as long as you test it with your carry ammunition before trusting it.