New & improved GEN 2 model now shipping.
HK PARTS magazine extension +5 kit adds 5 additional rounds to the HK VP9/P30 magazine with the simple swap of the floor plate & high-reliability mag spring. Each +5 kit includes the +5 extension, extra power enhanced spring. This is an easy 2 min swap. No gunsmithing needed.
Made 100% in the USA out of aircraft grade hard coated aluminum & steel hardware. Ultra low profile, & rock solid. This offering is simply the finest +5 mag extension for your HK VP9 & P30, P30L firearm available.
Each set increases the VP9/P30 15 round magazine to a full 20 round capacity & a 40 cal VP40/P30 mag to an 18 round capacity. Ideal for competitive shooters! Each unit comes anodized in HK red to add a little “RED” to your setup. Latest updated and improved Gen 2 design.
Fits all of the following HK 9mm & .40 Cal firearm magazines:
IS NOT compatible for the full size 10 round magazines