Description
The Shield Arms S15 Gen 3 magazine ships with a Shield Arms +2 magazine extension pre-installed, increasing capacity to 17 rounds for compatible 9mm Glock platforms. The magazine body uses a Nitrocarb surface treatment and the extension provides an easy-access floor plate design so the spring and follower can be serviced without removing the extension. The extension is machined from billet 6061 aluminum and finished Type II anodized. The magazine is supplied with an 11-coil plus power spring and is covered by a 100% lifetime warranty plus Shield Arms’ Spring for Life guarantee.
Key Specifications
- The capacity is 17 rounds.
- The cartridge is 9mm Luger.
- The magazine includes a pre-installed extension that adds +2 rounds.
- The magazine body finish is Nitrocarb (black).
- The extension is machined from 6061 billet aluminum and is Type II anodized.
- The package includes a 11-coil plus power spring.
- Compatibility is listed for Glock 43X and Glock 48 (G3) platforms.
- The extension features index cuts to improve grip when removing from a pouch.
- The product is backed by a 100% lifetime warranty and the Shield Arms Spring for Life guarantee.
This Shield Arms S15 configuration provides a practical, serviceable capacity upgrade for compatible carry platforms. Its easy-access floor plate and durable extension finish let you maintain the magazine quickly, while the included power spring and lifetime backing deliver long-term reliability. For shooters who want a clean, non-intrusive capacity increase with field-serviceable features, the S15 with +2 extension is a straightforward, well-supported option.
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