The Heckler & Koch P30 V3 is a 9mm semi-automatic pistol with a 3.85-inch barrel and a 15+1 round capacity. It has a polymer frame with a Picatinny rail and polymer grips. The V3 variant uses a double-action/single-action trigger system. 
 

Key Specifications 

• Brand: Heckler & Koch 
• Model: P30 V3 
• Caliber: 9mm 
• Action: Semi Auto 
• Capacity: 15+1 Rounds 
• Barrel Length: 3.85 inches 
• Color/Finish: Black 
   

Detailed Features 

• Double-action/single-action (DA/SA) trigger configuration (V3) 
• 3.85-inch barrel with 15+1 round capacity 
• Polymer frame with integrated Picatinny rail 
• Polymer grips with blue/black finish 
• No manual safety on this variant

Owners of the P30 V3 consistently praise its build quality and the smoothness of the DA/SA trigger. The ergonomics draw frequent positive comments, particularly the interchangeable grip panels that allow a custom fit. It sits in a competitive price bracket for a full-size HK pistol, and those who carry it appreciate the balance between grip size and capacity.

The trigger on the P30 V3 splits opinions. Shooters coming from striker-fired platforms sometimes need an adjustment period with the longer double-action first pull. Those familiar with traditional DA/SA actions, however, find the P30 trigger one of the better examples in that category.

Aftermarket support is solid for accessories like holsters and sights, though it is narrower than the most popular polymer pistols. The Picatinny rail is a practical addition for light or laser attachments, and the 15-round magazines are widely available.