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Warne Glock 43 +2 Magazine Extension, 6061-T6 Black

UPC: 656813107841

$34.99

3 in stock

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Description

The Warne +2 magazine extension for Glock 43 is built from 6061-T6 aluminum and finished with a Type II hardcoat anodize for durability and corrosion resistance. It adds two additional rounds to your factory magazine without compromising the gun's concealability. The extension features an ergonomic shape that's been carefully designed for smooth insertion and easy stripping from the magazine tube, with finger grooves positioned to give you better control during reloads.

Warne Glock 43 Extension Design and Construction

Machined from aerospace-grade aluminum, this extension uses a Torx head screw and washer to secure it to the magazine base pad. The anodized finish on 6061-T6 aluminum delivers a clean, understated look that matches factory components while standing up to the wear and tear of regular carry and range use. The extension maintains the low-profile form factor of the Glock 43 by keeping the grip length reasonable even with the added capacity.

Installation and Magazine Compatibility

The extension works with the factory Glock 43 magazine tube and requires removing the original base pad before installation. The design doesn't require a new magazine spring, meaning you can keep your OEM spring and follower in place. Once installed, the extension holds secure through the Torx retention system and won't shift or rattle during shooting. The extension is made in the USA and carries the precision manufacturing standards Warne is known for in their scope mount business.

This is a straightforward, functional upgrade for anyone carrying a Glock 43 who wants modest capacity gains without going up to a 43X or 48.

Key Specifications

  • Manufacturer: Warne
  • Manufacturer Part Number: 3132
  • UPC: 656813107841
  • Firearm Fit: Glock 43
  • Caliber: 9mm Luger
  • Capacity Increase: +2 rounds
  • Material: 6061-T6 Aluminum
  • Finish: Type II Hardcoat Anodized
  • Color: Black
  • Retention Hardware: Torx Head Screw and Washer
  • Made In: USA

What’s Included

  • Warne +2 Magazine Extension for Glock 43
  • Torx Head Screw
  • Washer

Frequently Asked Questions

Does this extension work with the factory Glock 43 spring?

Yes, the Warne extension works with your original magazine spring and follower. You don't need to replace the spring, which makes installation simpler and keeps you using factory components where it matters most for reliability.

Will this make my Glock 43 too big to carry?

The extension adds less than a quarter inch to your magazine length, keeping the overall grip profile much more compact than a Glock 43X or 48. Most people find the +2 extension still works with standard concealed carry holsters and doesn't significantly impact how the gun carries.

What's included in the box?

You get the extension itself along with the Torx screw and washer needed for installation. Installation requires removing your factory base pad, which most people do with a small flathead screwdriver or a dedicated base pad removal tool.

Is this extension made by Glock?

No, this is made by Warne, a company known for precision machining and American-made shooting accessories. While not factory Glock, the extension is designed specifically for Glock 43 compatibility and uses the same 6061-T6 aluminum that's become the standard for quality aftermarket components.

Additional information

UPC

656813107841

Manufacturer

Manufacturer Part Number

3132

Capacity

2

Brand Fit

Glock

Caliber/Gauge

9mm

Model

Model Fit

G43

Length

7

Package Height

1.0

Package Width

3.0

Shipping Weight

0.1

Product Type

Accessory-Magazines

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