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The ProMag HEC-A16 is a 32-round detachable magazine built for H&K VP9 and P30 9mm pistols looking for extended capacity on the range. This magazine is constructed from heat-treated blued steel with an injection-molded polymer follower, designed to handle high round counts without wearing out quickly.
The magazine body uses heat-treated blued steel that resists corrosion while maintaining durability through regular use. The precision-wound chrome silicon wire spring ensures consistent feeding, and the polymer follower is made from DuPont Zytel based material for long-term reliability. ProMag performs quality inspections at every step of assembly to maintain consistent performance across every unit produced.
With 32 rounds of 9mm capacity, the HEC-A16 provides significantly more firepower than factory flush-fit magazines, making it a popular choice for extended range sessions and training days. It's designed to work with H&K VP9 and P30 platform pistols. The magazine features a polymer sleeve that sits relatively flush with the grip, unlike some extended designs that protrude excessively from the frame.
This is an aftermarket option purpose-built for high-volume shooting and range use. ProMag backs every HEC-A16 with a lifetime guarantee against manufacturer defects. While extended magazines of this capacity require more attention during loading compared to factory magazines, the lighter spring on this model makes hand-loading easier during range sessions with a magazine loader. As with any extended-capacity magazine, function testing at the range before relying on it is a smart practice.
The HEC-A16 is designed for VP9 and P30 compatibility and is backed by ProMag's lifetime warranty against defects. Like any extended-capacity magazine, testing it thoroughly at the range before use is recommended. The 32-round capacity requires more spring tension than factory magazines, so some users prefer magazine loaders for easier hand-loading during range sessions.
Yes, ProMag manufactures and assembles the HEC-A16 in the United States. Each magazine is inspected during production to maintain consistent quality standards, and the components use heat-treated materials designed for durability and long service life.
Factory H&K VP9 magazines typically come in 10, 15, 17, or 20-round capacities. The ProMag 32-round HEC-A16 provides significantly more capacity for extended range sessions and training, though the extended size means it protrudes beyond the grip. Factory magazines remain the preferred choice for daily carry and defensive use due to their proven track record over time.
While not required, a magazine loader is recommended when dealing with high-capacity magazines to reduce hand and thumb fatigue during extended loading sessions. The HEC-A16 features a lighter spring compared to some competing 32-round designs, which makes manual loading somewhat easier than other extended options.
| UPC | 708279013362 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | HEC-A16 |
| Brand Fit | H&K |
| Caliber/Gauge | 9mm |
| Capacity | 32 |
| Color | Blue |
| Model | |
| Model Fit | VP9 |
| Product Type | Magazine |
| Shipping Weight | 0.54 |
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