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HK VP9A1 K Tactical VTX 9mm 4.7″ Threaded Optics-Ready Pistol

UPC: 642230274242

$1,279.00

2 in stock

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Description

The VP9A1 K Tactical is what happens when HK takes the already excellent VP9A1 K compact and gives it a full tactical treatment. The 4.7-inch cold hammer-forged barrel is threaded at M13.5×1 LH, so it's ready to run a suppressor or compensator right out of the box. The suppressor-height iron sights are tall enough to give you a usable 1/3 co-witness through most red dot windows, and they stay visible over the top of most cans when you're shooting suppressed.

The slide optics cut is one of the more thoughtful setups in this category. Nine available adapter plates let you mount optics from Trijicon, Holosun, EOTech, Leupold, Meopta, Vortex, and others without any gunsmithing. The VTX configuration comes pre-mounted with the Vortex Defender CCW enclosed-emitter optic, so the pistol is genuinely ready to run the moment you take it out of the box.

All the A1 generation upgrades are present here. The grip frame has been redesigned with interchangeable side panels and backstraps, the old finger grooves are gone, and an integral beveled magwell is built right into the frame for faster reloads. The trigger got a meaningful refinement over the original VP9 with a cleaner break and shorter reset. Controls are fully ambidextrous, with dual slide releases and an ambi paddle-style magazine release that both right- and left-handed shooters can work naturally. A full-size Picatinny rail on the dust cover handles lights and lasers.

This is a compact K-frame pistol, meaning it carries the shorter grip of the K model while the 4.7-inch tactical barrel extends further forward. It's a well-suited platform for duty use, home defense, or anyone building out a suppressor host that won't break the bank on aftermarket modifications. The VP9 platform has a well-documented history with law enforcement agencies, and the A1 generation builds on that reputation with a more refined and configurable package.

Key Specifications

  • Manufacturer: Heckler & Koch (H&K)
  • Model / MPN: VP9A1 K Tactical / 81001367
  • UPC: 642230274242
  • Caliber: 9mm (9×19)
  • Action: Striker-Fired Semi-Auto
  • Barrel Length: 4.7"
  • Barrel Type: Cold Hammer-Forged, Threaded (M13.5×1 LH)
  • Thread Pitch: M13.5×1 Left-Hand
  • Capacity: 15+1
  • Slide: Serrated, Optics-Ready Cut
  • Sights: Suppressor-Height, 1/3 Co-Witness
  • Optics System: 9 Adapter Plates (Trijicon, Holosun, EOTech, Leupold, Meopta, Vortex and more)
  • Frame Material: Polymer with Interchangeable Grip Panels & Backstraps
  • Controls: Fully Ambidextrous (Dual Slide Releases, Paddle Mag Release)
  • Rail: MIL-STD-1913 Picatinny
  • Shipping Weight: 3.9 lbs

What’s Included

  • HK VP9A1 K Tactical VTX pistol
  • Vortex Defender CCW enclosed-emitter red dot optic (factory-mounted)
  • Two 15-round magazines
  • Optics adapter plate(s)
  • Owner's manual

Frequently Asked Questions

What thread pitch does the VP9A1 K Tactical use?

The barrel is threaded at M13.5×1 left-hand, which is the standard metric thread pitch HK uses across its 9mm threaded-barrel pistols. Most 9mm suppressors sold in the U.S. come set up for 1/2×28 threads, so you'll need an M13.5×1 LH adapter or a booster piston in that thread pitch to attach your can. This is a quick, inexpensive fix and a common purchase alongside any HK threaded-barrel pistol.

What red dot optics are compatible with the VP9A1 K Tactical's optics cut?

The slide uses HK's nine-plate adapter system, which covers most of the major red dot footprints on the market including Trijicon RMR, Holosun 507C/509/SCS, EOTech EFLX, Leupold DeltaPoint Pro, Meopta, and Vortex Defender CCW. The VTX configuration already includes the Vortex Defender CCW factory-mounted, so no additional hardware is needed to start shooting. If you ever want to swap optics down the road, the plate system makes it easy.

What is the difference between the VP9A1 K and the VP9A1 K Tactical?

The standard VP9A1 K has a 4.09-inch barrel and standard-height iron sights. The Tactical model extends the barrel to 4.7 inches with a threaded muzzle and swaps in suppressor-height sights that co-witness with a mounted red dot and clear the top of most suppressors. Both share the same compact K frame, grip system, and A1 generation upgrades.

Does the suppressor-height sights still work without a suppressor or optic mounted?

Yes, suppressor-height sights function perfectly as standard iron sights when nothing is mounted. They sit taller than typical sights, which some people find they actually prefer for a larger, more visible sight picture. The 1/3 co-witness setup means they also integrate cleanly with a mounted red dot, giving you a backup iron sight reference in the lower third of the optic window.

How customizable is the grip on the VP9A1 K Tactical?

The A1 generation grip frame features interchangeable side panels and backstraps that offer a wide range of fit options, letting you dial in the grip to match your hand size and shooting style. The finger grooves from the original VP9 have been removed, giving the front strap a cleaner profile that works more comfortably across different grip styles. The integral beveled magwell is also built into the frame for faster, more consistent reloads.

What magazines does the VP9A1 K Tactical use?

The K-frame compact grip uses 15-round VP9A1 K magazines, and this model ships with two of them. The compact grip is slightly shorter than the full-size F or crossover X models, so 17-round and 20-round extended magazines will work but will extend below the grip. For most tactical or duty applications, the 15-round flush-fit magazines are the right fit for the K frame.

Additional information

UPC

642230274242

Manufacturer

Manufacturer Part Number

81001367

Barrel Length

4.7"

Caliber/Gauge

9mm

Capacity

15 + 1

Shipping Weight

3.9

Slide Description

Serrated w/Optic

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