Shield Arms Magazine Extension +5/+4 for Glock 17/22
Shield Arms aluminum magazine extension adds 5 rounds to Glock 17/19X/34/45 or 4 rounds to Glock 22/35. Features easy-access floor plate design with lifetime warranty and Spring for Life guarantee.
Maximize Your Glock's Capacity
The Shield Arms Magazine Extension is a precision-engineered solution for shooters who demand more rounds downrange without changing magazines. This aluminum extension significantly increases your magazine capacity while maintaining the reliability Glock shooters expect.
What You Get
- Capacity Boost: Adds 5 rounds to Glock 17, 19X, 34, and 45 magazines; 4 rounds to Glock 22 and 35 magazines
- Smart Design: Unique easy-access floor plate allows you to service the spring and follower without removing the extension from the magazine body
- Durable Construction: Anodized aluminum finish in Operational Detachment Alpha Green resists corrosion and wear
- Backed by Warranty: 100% lifetime warranty and Shield Arms Spring for Life guarantee
Built for Serious Shooters
Whether you're training for competition, home defense, or simply want more ammunition capacity, this extension delivers without compromising function. The thoughtful engineering means you can maintain your magazines in the field with ease. Shield Arms stands behind their products with ironclad warranty coverage that reflects their confidence in quality and durability.
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
