Description

The HK VP9A1X is part of Heckler & Koch’s updated A1 series, and it represents a “crossover” pistol design—combining a compact slide with a full-size grip frame for higher capacity and better control.

You can say it is HK’s answer to the Glock 45: you get the handling of a full-size handgun with a slightly shorter slide for balance and faster cycling.

It builds on the original VP9 platform (introduced in 2014) with modern upgrades like improved ergonomics, enhanced controls, and optics-ready capability.

Specifications

• Caliber: 9×19mm (9mm Luger)
• Action: Striker-fired
• Frame: Polymer
• Barrel Length: ~4.09 in
• Overall Size: Crossover (compact slide, full-size grip)
• Magazine Capacity: 17 rounds
• Weight: ~25 oz
• Barrel: Cold hammer-forged steel
• Rail: Picatinny accessory rail
• Grip: Modular with interchangeable backstraps & side panels
• Optics Ready: Yes
• Mounting: Direct optic system (varies by configuration)
• Compatible with compact pistol red dots (Holosun, etc.)