---
title: "ETS 27rd Extended Glock Mag 9mm"
url: "https://ghostgunkits.shop/product/ets-27rd-extended-glock-mag-9mm/"
language: "en-US"
updated: "2026-03-24T15:10:41+00:00"
---

# ETS 27rd Extended Glock Mag 9mm

> Yes. The ETS 27rd magazine works in any double-stack 9mm Glock, including the G19. The magazine will extend below the grip since it’s longer than a standard G19 mag, but it functions perfectly.

## [ETS 27rd Extended Glock Mag](https://ghostgunkits.shop/) Overview

The ETS 27rd Extended Glock Mag 9 mm gives you 10 extra rounds over a standard G17 magazine in a package that’s competition legal at 170mm. The clear polymer body lets you see exactly how many rounds you have left and what type of ammo is loaded. No more guessing or counting shots.

Elite Tactical Systems builds these magazines from an advanced polymer that handles abuse better than most. Drop it from 8 feet onto concrete and it won’t crack. Leave it loaded for months and the feed lips won’t spread. Run it in extreme heat, cold, or around harsh chemicals and it keeps working. ETS backs every magazine with a lifetime warranty and makes them in the USA.

**Specifications**

**Caliber:** 9mm Luger

**Capacity:** 27 rounds

**Length:** 170mm (competition legal)

**Material:** Clear UV-resistant polymer

**Follower:** Anti-tilt

**Compatibility:** Glock 17, 18, 19, 19X, 26, 34, 45 (Gen 1-5)

**Floorplate:** Compatible with Glock and aftermarket basepads

**Warranty:** Lifetime

**Made in:** USA

## [Why Shooters Choose ETS Extended Magazines](https://ghostgunkits.shop/product-category/ghost-gun-magazines/)

**See Your Round Count**
 The translucent clear body isn’t just for looks. You can glance at the magazine and immediately know how many rounds are left. During a stage, during training, or just doing a press check before you holster, you always know what you’re working with.

**Competition Legal 170mm**
 USPSA and other competition organizations have rules about magazine length. At 170mm, this ETS mag meets the requirements for most divisions while still giving you 27 rounds of 9mm. More rounds, fewer reloads, better stage times.

**Works with Your Existing Gear**
 The ETS magazine is compatible with both factory Glock floorplates and aftermarket basepads. If you already run extensions on your other mags, they’ll work here too. The ergonomic floorplate design also makes these easy to grab from a mag pouch under pressure.

**Built to Last**
 The advanced polymer construction resists impacts, temperature extremes, UV exposure, and harsh chemicals. Unlike some aftermarket magazines that become brittle over time, ETS mags hold up in real-world conditions. The anti-tilt follower ensures reliable feeding through the full 27-round stack.

## Compatibility

This [magazine](https://ghostgunkits.shop/shop/) fits all double-stack 9mm Glocks from Gen 1 through Gen 5. That includes the Glock 17, 18, 19, 19X, 26, 34, and 45. It will also work in 3D printed frames designed for these platforms, including the DD17.2, DD19.2, DD26.2, and their remixes.

Not compatible with single-stack Glocks like the G43, G43X, or G48. Those use a different magazine pattern entirely.

## [ETS 27rd Glock Magazine FAQ](http://gemini.com)