Description
| ETS 31-Round Extended Magazine for Glock 17 | |
|---|---|
| Price | $22.99 |
| Manufacturer | Elite Tactical Systems (ETS) |
| Capacity | 31 rounds |
| Caliber | 9mm Luger |
| Compatibility | Glock 17, 19, 26, 34, 45 (9mm models) |
| Material | Translucent advanced polymer |
| Feed Lips | Hardened steel |
| Feature | Clear body for visual round count |
| Country | Made in USA |
Yes, you should buy the ETS 31 round magazine for Glock 17 if you need a reliable, high-capacity range mag that won’t break the bank. For $22.99, it’s a solid tool for training, competition stages, or as a backup. It won’t replace your OEM mags for duty use, but it’s perfect for high-round-count practice.
Who This Glock Extended Magazine is For
The USPSA/IDPA Shooter: You need extra rounds for longer stages without a reload. This mag gets you there without the cost of a fancy metal basepad setup.
The Range Enthusiast: You’re tired of constant reloading during drills. Load this 31-round mag once and focus on your fundamentals.
The Prepared Citizen: You want a dedicated, loaded backup magazine for your home-defense Glock. The clear body lets you verify it’s ready at a glance.
Why the ETS 31-Round Mag Beats Reloading
- Visual Round Count: The fully transparent polymer body lets you see exactly how many rounds are left. No more guessing or doing math during a string of fire.
- Hardened Steel Feed Lips: These are the critical stress points. ETS uses steel inserts to prevent warping and ensure consistent, reliable feeding round after round.
- Wide Compatibility: Works in your Glock 17, 19, 26, 34, and 45. One mag covers most of your 9mm Glock lineup, which is great if you own multiple models.
- American-Made Durability: Built in the USA from advanced polymer, it’s designed to handle the dings and drops of range use without cracking.
ETS vs. The Competition: A Clear Choice
| Feature | ETS 31-Round Magazine | Glock OEM 33-Round “Happy Stick” | Magpul PMAG 27 GL9 |
|---|---|---|---|
| Price Point | $22.99 | ~$40 | ~$15 |
| Capacity | 31 Rounds | 33 Rounds | 27 Rounds |
| Body Material | Clear Polymer | Opaque Polymer | Opaque Polymer |
| Best For | Visual ammo check & mid-cap value | Maximum proven reliability | Ultra-budget practice |
Straight Talk: Pros and Cons
Pros:
- See your ammo. The clear body is a genuine functional advantage.
- Costs nearly half the price of a Glock OEM 33-round magazine.
- Steel-reinforced feed lips add longevity where it counts.
Cons:
- Some break-in may be needed. A few load/unload cycles smooths the follower.
- The polymer can feel slick. Consider grip tape if you’re doing fast reloads in competition.
Your ETS Magazine Questions, Answered
Is the ETS 31-round magazine reliable?
After a brief break-in period, most shooters find them very reliable for range and competition use. They’re not generally recommended as primary duty mags, but they’re excellent for high-volume practice.
Will it fit in a standard Glock 17 magazine pouch?
No, it won’t. The extended length requires an “extended” or “SMG” style magazine pouch. Plan your gear accordingly, especially if you run a belt for range accessories.
How does it compare to the Glock 33-round magazine?
The Glock OEM mag holds 2 more rounds and has a legendary track record. The ETS mag saves you about $17 and lets you see your ammo. Choose Glock for absolute reliability, ETS for value and visibility.
Is it easy to load to full capacity?
The last 5 rounds can be stiff on a new mag. Use a Maglula Uplula loader. It makes the job easy and saves your thumbs during a long day at the range.
Get Yours and Keep Shooting
For under $23, the ETS 31-round magazine is a no-brainer for extending your range sessions. You get a clear, USA-made mag that works across your 9mm Glocks. ✓ Made in USA ✓ Steel Feed Lips ✓ Clear Polymer Body. Add a few to your cart and spend less time reloading, more time shooting.



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