This Warne magazine extension (mfr. part no. MEG1932BLK) fits Glock 19 and 23 magazines, adding 3 rounds of 9mm Luger or 2 rounds of .40 S&W depending on the host magazine’s caliber. It’s machined from 6061-T6 aluminum with a hardcoat anodized black finish.

Key Specifications

• Adds 3 rounds of 9mm Luger or 2 rounds of .40 S&W, depending on the host magazine.
• Fits Glock 19 and 23 magazines.
• Machined from 6061-T6 aluminum.
• Finished in hardcoat anodized black.
• Includes finger grooves for easier magazine stripping.
• Ships as a bolt-on extension, not a standalone magazine.
• Manufactured by Warne.

Frequently Asked Questions

How many rounds does this extension add?

3 rounds on a 9mm Glock 19/23 magazine, or 2 rounds on a .40 S&W magazine.

What is this extension made of?

6061-T6 aluminum with a hardcoat anodized black finish.

Buy the Warne Glock 19/23 Extension

Shop the Warne lineup or browse our full Magazine Accessories selection to find the right fit for your firearm.