Shield Arms S15 Gen 3 Magazine for Glock 43X/48, Nickel Finish

Shield Arms S15 Magazine: Innovation Meets Reliability

The Shield Arms S15 magazine is a testament to ingenuity in firearm accessory design, specifically crafted for the discerning Glock 43X and Glock 48 owner. This patent-pending marvel offers a flush-fitting solution that expands your firepower without altering your pistol’s profile.

At its core, the S15 is constructed from steel, ensuring durability and reliability synonymous with the Glock name. Remarkably, it maintains the same length as the standard OEM Glock 10-round magazine but enhances capacity by an impressive five rounds—resulting in a 50 percent increase without compromising on size or balance.

This feat of engineering was achieved through innovative magazine geometry. By allowing rounds to stagger within their confines, Shield Arms has effectively maximized space efficiency. The result is more ammunition at your disposal while preserving seamless integration with your firearm's frame.

Gen 3 Advancements

The evolution of this product continues with its third generation offering several notable improvements:

• A new US-based manufacturer ensures quality control and precision craftsmanship.
• Modular tooling permits simultaneous production of both S15 and S10 magazines, enhancing availability.
• Raised ribs on the back align perfectly with OEM specifications, reducing tolerance stacking issues stemming from slight variances in Glock frames.
• An upgraded construction featuring thicker steel treated through advanced heat processes results in increased toughness.

A black nitrocarburized QPQ finish not only adds aesthetic appeal but also provides superior corrosion resistance—a crucial feature for those who demand longevity from their gear under varying conditions. Proudly made in America; every detail reflects commitment to excellence and performance enhancement for dedicated enthusiasts.