XTech Promises

MTX H&K VP9 / P30 21 Round Magazine Extender with Spring

SKU: [XTT103-BLK XTECH MTX] H&K MTX VP9 P30 +5 Category: Tags: , , ,

Price range: $22.95 through $39.95

  • Custom Engineered Spring
  • Innovative Design For 100% reliable function
  • Tool free, easy installation
  • Rugged Construction
  • Patented: US 11,408,697 B2
  • Made in USA
  • Uses Factory Magazine Body
  • Lifetime Warrenty

Description

The MTX H&K VP9 Mag extension / P30 21 Round Magazine Extender with Spring is a state-of-the-art magazine extender custom-designed to fit seamlessly with your H&K VP9 or P30. This innovative product is made in the USA and features a patented design (US 11,408,697 B2) that allows for unmatched reliability, durability, and 100% functional performance.

The HK VP9 Mag extension is crafted with a custom-engineered spring tailored for the H&K VP9 and P30 models, ensuring reliable and optimal functioning. This innovative design is unparalleled in the market and boasts a consistent internal wall throughout the extender, smaller than the magazine tube, setting it apart from conventional designs.

The MTX H&K VP9 / P30 21 Round Magazine Extender installation is hassle-free and requires no tools, allowing for convenience and simplicity. This rugged extender uses the factory magazine body and effortlessly converts your H&K 15 or 17-round magazines into a 21-round capacity powerhouse.

In addition to the unparalleled functionality of the VP9 Mag extension, XTech Tactical has included its low-profile follower to achieve maximum capacity without compromising on performance. This makes the MTX H&K VP9 / P30 21-Round Magazine Extender an indispensable accessory for your shooting experience.

Upgrade your H&K VP9 or P30 with the VP9 Mag extension and take your shooting performance to new heights. Compatible with factory magazines, the MTX H&K VP9 / P30 21 Round Magazine Extender fits effortlessly in seconds, and with its innovative design and rugged construction, you can trust in the unparalleled reliability that XTech Tactical’s MTX line of extenders offers. So don’t settle for less – elevate your shooting experience with the MTX H&K VP9 / P30 21-Round Magazine Extender today.

WILL NOT SHIP TO CA, CO, CT, DE, DC, HI, MA, MD, NJ, NY, OR, RI, VT, WA

Additional information

Weight .1875 lbs
Dimensions 4 × 2 × 2 in
Quantity

Single Extender, 2-Pack of Extenders

Caliber

9mm

Capacity

Plus 4 / 17 to 21rd

Product Line

magazine extension, MTX

Compatible With

Heckler & Koch P30 9mm, Heckler & Koch VP9

Material

Polymer

Shipping Restrictions

Free States

Warranty

Lifetime

Country of Origin

USA

Color

Black

Weight

0.1875 lbs

1 review for MTX H&K VP9 / P30 21 Round Magazine Extender with Spring

  1. Guy Doss

    I have two other (more expensive) mag extentsions for my P30L, and neither fits or works as well. Excellent fit and function, the design is much simpler and somehow more satisfying. Not sure I am working the star portion of the review, the page doesn’t let me post 5 stars, but it earns that and more@

Add a review

Get Exclusive Deals

Join our mailing list to receive 10% off your first purchase (first time customers only). Be the first to know about new products, special offers, and much more.

Based in Tempe, Arizona and founded in 2013 the company unapologetically disrupts the magazine and accessory marketplace with its relentless innovation and passion to raise the standard in its market. Every product produced has the objective to be passed down for generations.

Contact Us

Contact Us Online, or by Email.

Copyright © 2018 - 2025, XTech Tactical™ All Rights Reserved.

All product names, logos, trademarks and brands are property of their respective owners. All company, products, services and business names used in this website are for identification purposes only. Use of these names, logos, and brands does not imply endorsement.