The PX-9 Gen 3 Tactical is a striker-fired semi-automatic pistol chambered in 9mm Luger (9x19 Para) with an 18-round capacity and a 5.1-inch barrel. It has a black finish and includes a crossbolt safety and interchangeable backstrap grips to accommodate different hand sizes. 
 

Key Specifications 

• Model: PX-9 
• Caliber: 9MM Luger (9X19 Para) 
• Action: Striker Fire 
• Capacity: 18 Rounds 
• Barrel Length: 5.1 inches 
• Finish: Black 
   

Detailed Features 

• Striker-fire action with a consistent trigger pull across all shots. 
• 18-round magazine capacity. 
• 5.1-inch barrel. 
• Crossbolt safety for manual security during storage and carry. 
• Interchangeable backstrap grips to fit different hand sizes.

The PX-9 Gen 3 Tactical in 9mm gets a generally positive reception, with a few recurring concerns worth noting.

The striker-fire trigger draws praise for its consistency, and the 18-round capacity is highlighted as a practical advantage for both range use and home defense. Ergonomics come up favorably. Owners report the grip texture and interchangeable backstraps help with fit and control. The black finish is described as durable.

On the critical side, some users have reported feeding and extraction failures with certain ammunition types. These are not universal complaints, but they are specific enough to be worth noting when choosing carry ammunition. Price is generally viewed as fair but competitive. Some buyers feel other established brands offer comparable performance at similar or lower price points. Overall, the PX-9 Gen 3 is considered a solid choice for shooters who want a full-size 9mm with good capacity.