Will this mag extension fit both Glock 43 and 43X magazines?

Yes, most models are compatible with both Glock 43 and Glock 43X magazines. Always confirm your magazine baseplate and spring length for fitment.

How many rounds does this extension add?

It depends on the model. Most extensions add +1, +2, or +3 rounds to your existing magazine capacity.

Is this extension suitable for concealed carry?

Yes. These extensions are designed to maintain a low profile, improving grip and capacity without compromising concealability.

Glock 43 & 43X Mag Extensions – +1 / +2 Grip Upgrade

Glock 43x Mag Extension

Glock 43 +2 Mag Extension

**Henning Group EDC +2 Magazine Grip Extension for Glock 43** $32.95

**Ghost G43 Mini M.E.D. for Glock 43 +2 Magazine Extension** $17.96

**Ghost G43 Plus Two - Glock 43 Magazine Extension** $9.85

**Ghost G43 Plus One - Glock 43 Magazine Extension** $8.95

**Ghost Inc. Plus 6 MOAB (Mother Of All Base Plates) for Glock's** $26.95

**Ghost Inc 43X & 48 Plus 4 Magazine Extension Device** $17.95

**Ghost Inc 43X & 48 Plus 2 Magazine Extension Device** $17.95

**Samson Magazine Extension Plus 2 for the Glock 43** $31.35

**FAB Defense Glock 43 +4 Magazine extension** $19.99

**Taran Tactical, Glock 43 Magazine Extension - Firepower Base Pad Plus 2** $36.99

**Warne Glock 43 Magazine Extension Plus 2** $38.95

**TangoDown Vickers Tactical Glock 43 Magazine Extension Plus 2 Polymer Black** $19.95

**Taran Tactical Base Pad Plus 2 Glock 43 Mag Extension** $36.99

**Ghost Loviz Plus 2 MOAB for Glock 43X/48 Black** $20.85

**Warne Glock 43x & 48 Mag Extension - Plus 2** $44.74

Glock 43 & 43X Mag Extensions – Add Capacity, Improve Control

Upgrade your Glock 43 or 43X with a precision-fit magazine extension designed to increase capacity and enhance grip comfort — all without compromising concealability. Whether you need an extra round for carry or better handling at the range, these G43 and G43X mag extensions deliver performance and reliability.

Crafted from rugged materials and designed to match Glock’s slimline profile, these extensions are easy to install and built to last.

Features & Benefits

Adds +1, +2, or +3 rounds depending on the model
Improves grip comfort for better control
CNC-machined or injection-molded for precision fit
Available in anodized aluminum or polymer finishes
Includes base plate and extended spring (on select models)
Compatible with Glock 43 and Glock 43X OEM magazines

Why Upgrade to a Mag Extension?

✅ Gain critical extra rounds without changing your magazine’s footprint significantly
✅ Improve grip stability for shooters with larger hands
✅ Optimize for concealed carry or tactical reloads
✅ Customize your mag with color or finish that matches your setup
✅ Simple to install – no permanent modifications required

What’s Included

1x Glock 43/43X magazine extension baseplate
Optional extended magazine spring (model-dependent)
Installation tool or instructions (when included)

All components are designed for tool-free, drop-in installation.

Compatibility

Glock 43 6-round factory magazines
Glock 43X 10-round factory magazines (baseplate fit may vary)
Aftermarket G43/G43X magazines from ETS, Shield Arms, etc.
Compatible with factory followers and springs (unless stated)

🧠 FAQs – Glock 43 & 43X Mag Extensions

Q: Will this mag extension fit my Glock 43X?
A: Yes. Many models are compatible with both Glock 43 and 43X magazines. Always confirm spring length and baseplate fit before purchase.

Q: What capacity increases are available?
A: Most extensions offer +1, +2, or +3 round increases, depending on your mag type and model selected.

Q: Will this work with my carry holster setup?
A: In most cases, yes. These extensions are compact and designed to maintain a low profile, making them suitable for concealed carry.

Q: Do I need to replace the magazine spring?
A: Some +2/+3 extensions include a longer spring for reliability. For +1 models, your factory spring typically works fine.

⭐ Customer Reviews

“Exactly what my G43 needed.”
“I picked up a +2 baseplate and it instantly improved my grip and confidence. Easy install and works great.” – Thomas P.

“Makes my 43X feel like a full-size.”
“Excellent upgrade. +3 gives me more rounds and better control at the range. High-quality build too.” – Sasha R.

Shop Glock 43 & 43X Mag Extensions at Mounts Plus

Whether you need more rounds for your EDC or better handling during competition or range use, the Glock 43/43X magazine extension is one of the most effective, affordable upgrades you can make.

Carry more. Shoot better. Upgrade smarter.

Order your Glock 43 or 43X mag extension from Mounts Plus today — built for performance, ready for carry.