Shield Arms Magazine Catch/Release, Fits Glock 43X/48, Steel, Gold

Designed specifically for the Shield Arms Patented S15 magazine, our steel mag catch ensures secure retention and reliable performance. While it remains compatible with OEM plastic magazines, extended use may accelerate wear and OEM mags may not drop free. For optimal function and longevity, we recommend pairing steel catches with steel magazines and plastic catches with plastic magazines. Additionally, first-generation aluminum mag catches may not be compatible with Gen 2 and Gen 3 S15 mags. To maintain peak performance, we recommend upgrading to one of our steel mag catch options.