Shield Arms Magazine Extension +5/+4 for Glock 19/23
Shield Arms aluminum magazine extension adds 5 rounds to Glock 19 mags, 4 to Glock 23 mags. Gold anodized finish with quick-access floor plate design and lifetime warranty.
Increase Your Capacity
The Shield Arms Magazine Extension is a straightforward solution for shooters who want more rounds on tap. This aluminum extension adds 5 rounds to your Glock 19 magazine and 4 rounds to your Glock 23 magazine—meaningful capacity gains for defensive or sport shooting applications.
Smart Design
Shield Arms engineered this extension with a unique, easy-access floor plate that lets you quickly service the spring and follower without removing the extension from the magazine body. This thoughtful design saves time during maintenance or when you need to inspect your magazine.
Built to Last
Features:
- Durable aluminum construction with gold anodized finish
- Compatible with Glock 19 and Glock 23 magazines
- Quick-access floor plate design
- 100% lifetime warranty
- Shield Arms Spring for Life guarantee
This is a no-nonsense upgrade that gives you more ammunition capacity while maintaining the reliability Glock shooters expect. Whether you're at the range or relying on your pistol for personal defense, the Shield Arms Magazine Extension delivers practical value.
Features
- unique easy access floor plate design
- index cuts on the extension body
- machined from billet 6061 aluminum
- type 2 anodized
- comes with a +10% power spring
- fits oem glock 13 and 15 round magazines only
- proudly made in the usa
- fits most aftermarket flared mag wells
- lifetime warranty
