This Shield Arms product is a Glock 17 OEM 17-round 9mm magazine with a Shield Arms anodized +5 magazine extension pre-installed, resulting in a 22-round total capacity. The extension features a unique easy-access floor plate design that allows spring and follower service without removing the extension from the magazine body. Construction uses machined billet 6061 aluminum with a Type II anodized finish and includes Shield Arms’ lifetime warranty and Spring for Life guarantee.
Key Specifications
- The magazine holds 22 rounds total when used with the pre-installed +5 extension.
- The extension adds 5 rounds to the standard Glock 17 OEM 17-round magazine.
- Designed for Glock 17 OEM magazines only.
- Constructed from billet 6061 aluminum for durable, lightweight performance.
- Finished with a Type II anodized coating in black.
- Features a unique easy-access floor plate to service the spring and follower without removing the extension.
- Includes an included +10% power spring to support increased capacity.
- Index cuts on the extension body provide improved grip when drawing from a magazine pouch.
- Fits most aftermarket flared mag wells and is compatible with standard Glock 17 magazine pouches.
- Backed by a lifetime warranty and the Shield Arms Spring for Life guarantee.
Purpose-built for shooters who require additional capacity and reliable serviceability, this Shield Arms extension-equipped magazine provides a practical capacity increase with durable materials and thoughtful features. The easy-access floor plate and enhanced indexing make field maintenance and pouch handling straightforward, while the anodized finish and billet construction deliver long-term durability. Suitable for range use, competition, training, and professional applications where dependable gear is required.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
Related Videos:
