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Glock 27 Accessories | Best Upgrades for Gen 3, 4 & 5 Subcompacts


Glock 27 Accessories | Best Upgrades for Gen 3, 4 & 5 Subcompacts

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Glock 27 Accessories – Build Your Ultimate EDC Setup

The Glock 27 is known for its compact size, stopping power, and reliability — but with the right accessories, you can take its performance and comfort to another level.

Whether you're carrying concealed, training at the range, or upgrading for duty use, our curated collection of Glock 27 accessories helps you shoot faster, carry smarter, and protect with confidence.


🔧 Why Upgrade Your Glock 27?

A factory Glock 27 is a solid platform, but enhancements can dramatically improve how it performs and feels. Here’s what the right upgrades can offer:

  • Better recoil control for faster follow-up shots
  • Increased capacity with +2 or +3 mag extensions
  • Improved low-light accuracy with tritium night sights
  • Faster reloads using extended slide or mag releases
  • Safer carry with molded IWB holsters and trigger guards

Whether you're using a Gen 3, 4, or 5, all products on this page are selected for full compatibility with the Glock 27.


Top Accessories Available for your Glock 27

We stock tested upgrades from brands trusted by professionals and civilian carriers alike. Popular options include:

  • Night Sights – From Trijicon and AmeriGlo for low-light shooting
  • Mag Extensions – +2 and +3 base pads from Henning Group and Ghost Inc.
  • Recoil Reduction Systems – DPM Systems springs for smoother cycling
  • Slide & Mag Releases – Extended controls for easier manipulation
  • Weapon Lights – Compact options from Streamlight and Viridian
  • Trigger Guards & Holsters – Secure EDC gear from UM Tactical and BlackPoint Tactical
  • Red Dot Mounts – RMR and Holosun-compatible plates from EGW

All accessories are made to work with the Glock 27’s .40 S&W subcompact frame, and many also support Glock 26 and 33 interchangeably.


🔫 Perfect for Everyday Carry & Tactical Readiness

With the right combination of upgrades, your G27 can transition seamlessly from personal defense to range days. Add-ons like extended base pads and grip enhancers improve control, while night sights and lights give you a clear edge in low-light conditions.

We’ve helped thousands of Glock owners tailor their setups — and we’re ready to help you too.


🛒 Why Buy Glock 27 Accessories from Mounts Plus?

  • 🔹 Carefully vetted gear for Glock Gen 3, 4, and 5

  • 🔹 Competitive prices and fast U.S. shipping

  • 🔹 Top-tier customer service from real firearm experts

  • 🔹 Inventory trusted by law enforcement and CCW holders

Whether you're shopping for your first upgrade or building a fully customized carry setup, you'll find everything you need right here.


💬 FAQs

Q: What are the best upgrades for a Glock 27 EDC setup?
A: Top picks include a tritium night sight set, +2 magazine extension, a reliable IWB holster, and a recoil reduction system for smoother control.

Q: Are Glock 27 and Glock 26 accessories interchangeable?
A: In many cases, yes. While the calibers differ (.40 vs 9mm), both share a similar subcompact frame and accessory fitment — always check compatibility before purchasing.

Q: Can I install night sights on my Glock 27 myself?
A: Yes, with the right tools like a sight pusher and a 3/16” front sight driver. Or, you can have them professionally installed at a gunsmith.

Q: Do Glock 27 mag extensions work with Gen 5?
A: Most +2 and +3 extensions are Gen 5 compatible, but it's best to confirm each product's generation support, especially for internal changes.

Q: Does the Glock 27 support red dot optics?
A: Not out of the box. However, with an optic-ready slide or a dovetail mounting plate, you can mount RMR or Holosun red dots using adapter plates.


🧩 Customize Your Glock 27 with Confidence

From range-ready recoil upgrades to low-profile night sights and trusted CCW holsters, Mounts Plus offers everything you need to build a Glock 27 setup that’s functional, reliable, and tailored to your lifestyle.

Browse our complete collection of Glock 27 accessories — fast shipping, expert help, and proven brands are just a click away.