Shield Arms S15 Gen 3 Magazine Kit for Glock 43X/48

In the realm of personal defense and tactical efficiency, magazine capacity is often a decisive factor. The S15 Magazine by Shield Arms stands as a testament to innovation in this critical area. Engineered specifically for Glock 43X and Glock 48 pistols, this patented design delivers an impressive flush-fitting 15-round capacity without altering the grip's profile.

Constructed with durability in mind, each Gen 3 S15 Magazine features a robust black nitride finish that ensures longevity under rigorous conditions. However, it is imperative to understand the interplay between the magazine and your firearm’s components for optimal performance.

To maintain reliability, Shield Arms mandates replacing your standard plastic OEM mag catch with their steel alternatives—either the standard or premium version. This swap is non-negotiable; using any other manufacturer's mag catch could compromise functionality. Moreover, if you're transitioning from an earlier generation aluminum mag catch, upgrading to one of Shield Arms' steel catches is essential.

For those seeking enhanced firepower without sacrificing concealability or ergonomics in their Glock models, the S15 Magazine offers both innovation and assurance.