
Availability: In Stock
The Thril Inc PMX SM9 9mm 35-round magazine is a high-capacity polymer magazine purpose-built for the Sig Sauer MPX Gen II platform. If you run an MPX Gen II and need reliable, practical firepower for duty, sport shooting, or training, this FDE (Flat Dark Earth) magazine delivers straightforward function without the premium price tag of OEM options. The 35-round capacity gives you serious round count between reloads, and the durable polymer construction keeps weight minimal while handling the rigors of regular use.
Magazine reliability matters—short strokes, feed failures, or durability issues turn a training session or match into frustration. Thril's engineering here focuses on feeding and retention; the PMX SM9 is designed to work in the MPX Gen II's magazine well without the fitment guesswork you sometimes face with third-party gear. Whether you're stocking spares for the range, setting up for home defense, or just want options beyond single factory mags, the 35-round capacity makes sense for high-volume shooters.
The FDE finish plays well with tactical or hunting builds, and the polymer body resists corrosion better than bare steel. At this capacity and compatibility level, you're looking at a practical upgrade for serious MPX Gen II users.
| Product | Thril Inc PMX SM9 9mm Magazine |
| Caliber | 9mm Luger |
| Capacity | 35 rounds |
| Finish | Flat Dark Earth (FDE) |
| Material | Polymer |
| Platform | Sig Sauer MPX Gen II |
Yes, the Thril PMX SM9 is specifically designed to fit and function in the Sig Sauer MPX Gen II magazine well.
The listing describes the magazine itself; refer to the product page or contact us for details on whether packaging includes followers, springs, or other components.
The Flat Dark Earth finish provides corrosion resistance and blends well with tactical and hunting builds. It's functional durability as much as aesthetics.
The 35-round capacity is well-suited for training, range work, and home defense scenarios. Verify your specific use case and local laws before relying on any magazine for duty carry.

SKU: 121689040 • Width: 2.1in • Height: 1.3in • Depth: 9.1in • Weight: 0.3oz





Availability: In Stock
The Thril Inc PMX SM9 9mm 35-round magazine is a high-capacity polymer magazine purpose-built for the Sig Sauer MPX Gen II platform. If you run an MPX Gen II and need reliable, practical firepower for duty, sport shooting, or training, this FDE (Flat Dark Earth) magazine delivers straightforward function without the premium price tag of OEM options. The 35-round capacity gives you serious round count between reloads, and the durable polymer construction keeps weight minimal while handling the rigors of regular use.
Magazine reliability matters—short strokes, feed failures, or durability issues turn a training session or match into frustration. Thril's engineering here focuses on feeding and retention; the PMX SM9 is designed to work in the MPX Gen II's magazine well without the fitment guesswork you sometimes face with third-party gear. Whether you're stocking spares for the range, setting up for home defense, or just want options beyond single factory mags, the 35-round capacity makes sense for high-volume shooters.
The FDE finish plays well with tactical or hunting builds, and the polymer body resists corrosion better than bare steel. At this capacity and compatibility level, you're looking at a practical upgrade for serious MPX Gen II users.
| Product | Thril Inc PMX SM9 9mm Magazine |
| Caliber | 9mm Luger |
| Capacity | 35 rounds |
| Finish | Flat Dark Earth (FDE) |
| Material | Polymer |
| Platform | Sig Sauer MPX Gen II |
Yes, the Thril PMX SM9 is specifically designed to fit and function in the Sig Sauer MPX Gen II magazine well.
The listing describes the magazine itself; refer to the product page or contact us for details on whether packaging includes followers, springs, or other components.
The Flat Dark Earth finish provides corrosion resistance and blends well with tactical and hunting builds. It's functional durability as much as aesthetics.
The 35-round capacity is well-suited for training, range work, and home defense scenarios. Verify your specific use case and local laws before relying on any magazine for duty carry.
SKU: 121689040 • Width: 2.1in • Height: 1.3in • Depth: 9.1in • Weight: 0.3oz
