Keep your SIG MPX Gen II running fast, smooth, and ready for long strings of fire with the Thril PMX SM9 35-round magazine—a purpose-built, high-capacity 9mm Luger MPX magazine engineered for reliable feeding and practical durability. The Thril PMXSM935 (PMXSM935BLK) is a 35rd polymer magazine designed to fit SIG MPX Gen II platforms, finished in black, and identified by UPC 856489008019 for easy inventory matching.
Whether you’re building a competition-ready PCC setup, dialing in a training loadout, or simply want fewer reloads on the range, this 35-round SIG MPX magazine offers the capacity and handling shooters want—without adding unnecessary bulk to your gear bag.
Built for the SIG MPX Gen II Platform
The SIG MPX is a unique, high-performance 9mm platform, and it benefits from magazines made specifically for its operating system and geometry. The Thril PMX SM9 is designed to fit SIG MPX Gen II, making it an ideal choice for shooters who want a magazine that’s purpose-matched to their firearm rather than a “close enough” alternative.
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35-Round Capacity for More Shooting, Less Reloading
A big reason shooters upgrade magazines is simple: more time shooting and less time reloading. With a 35-round capacity, this magazine is perfect for:
Range sessions where you want longer strings of fire
Training drills that demand high round counts
PCC-style competition use where capacity helps keep your rhythm
Spare mags staged in your bag, vehicle, or kit
For many MPX owners, 35 rounds hits a sweet spot—high capacity while still staying manageable for carry in pouches and mag carriers.
Lightweight Black Polymer Construction
This model features a black polymer magazine body, a popular material choice for modern magazines due to its combination of low weight, impact resistance, and everyday practicality. Polymer mags are also appreciated for being easy to handle in the cold and for helping keep overall loadout weight down when you’re carrying multiple spares.
The black finish keeps the look clean and consistent with most MPX builds, whether you’re running a minimalist setup or a fully configured training gun.
Smooth Handling for Fast Magazine Changes
Capacity is only half the story—magazines also need to handle well. A quality MPX magazine should be easy to:
Seat positively during reloads
Handle during manipulations and drills
Store and organize in pouches and cases
With its extended 35-round profile, the Thril PMX SM9 gives you extra purchase area when grabbing from a carrier, which many shooters find helpful for quicker reloads and confident handling.
Ideal for Range, Training, and PCC Setups
The Thril PMXSM935BLK is a strong fit for MPX owners who prioritize:
High-capacity range mags for longer sessions
Training reliability for repeated drills and practice
Competition-style use where fewer reloads matter
Loadout efficiency with consistent, dedicated MPX Gen II fit
If you’re building a magazine lineup for your SIG MPX Gen II, adding a few 35-rounders can make your kit feel instantly more capable and convenient.
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Upgrade Your MPX Mag Setup with Thril PMX SM9
If you want a dependable, purpose-built 35rd 9mm magazine for SIG MPX Gen II, the Thril PMXSM935BLK is a smart upgrade—offering high capacity, practical polymer construction, and compatibility designed around the MPX Gen II platform. Add one to your range bag as a primary mag, stock up for training days, or round out your competition setup with consistent, high-capacity spares.
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