The ETS Group SMKGLK9170 is a 27-round extended 9mm Luger magazine built for competitive shooters and high-volume trainers running Glock pistols. The smoke polymer construction gives you real-time round-count visibility—you can see exactly what you've got loaded and how much brass is left, from any angle. That transparency isn't just convenient; it's a competitive edge when you need to know your magazine status at a glance.
These magazines are purpose-built for the demands of action shooting sports. ETS engineered them to function across all Glock generations and frame sizes, feeding reliably through everything from practice ammo to competition loads. The slide locks back on the last round, they drop free from the grip, and they'll work with your existing aftermarket base plates. When you're done for the day, field stripping takes seconds for a quick clean.
Durability testing wasn't theoretical—ETS ran thousands of rounds through these magazines and dropped fully loaded units from 8 feet repeatedly without damage. The polymer stands up to extreme cold (down to -60°F) and heat (to 180°F), resists UV degradation over months of exposure, and shrugs off contact with cleaners, fuels, and insect repellent. The specially designed base plate includes a grip rib for easier extraction, and the material resists creep so your magazine won't spread or deform even when stored fully loaded for extended periods.
If you're stacking rounds for matches, training hard, or just want a durable high-capacity option with built-in visibility, the ETS 27-rounder delivers the capacity, reliability, and peace of mind competitive shooters expect.
| Manufacturer | ETS Group |
| Model | SMKGLK9170 |
| Caliber | 9mm Luger |
| Capacity | 27 rounds |
| Material | Smoke polymer |
| Platform | Glock (all generations and sizes) |
| Type | Extended magazine |
| Operating Temperature Range | -60°F to 180°F |
Yes. ETS designed the SMKGLK9170 for full compatibility across all Glock generations and frame sizes. It also works with aftermarket base plates if you want to customize further.
Yes, the ETS SMKGLK9170 is competition legal.
The smoke polymer construction lets you see your round count and ammunition type from any viewing angle. No guessing—you know exactly how much ammunition is loaded without removing the magazine or tilting it in different directions.
ETS tested the SMKGLK9170 through thousands of rounds without failure and repeated drops from 8 feet fully loaded. The polymer resists extreme temperatures, UV exposure, and chemicals including cleaners, fuels, and insect repellent. It also resists creep, so it won't spread or deform when stored fully loaded.
ETS Group
ETS Group
ETS Group
