Standard S15 Mag Catch For Glock(C) 43x/48 - Standard S15 Mag Catch For Glock 43x/48 Black

Sheild Arms' steel magazine catches have been designed and optimized to work with the Shiled Arms S15 magazine. They only guarantee their magazine will work with our magazine catch. They also do not recommend using their steel magazine catch with the OEM polymer magazine as it can cause premature wear. Mfg: Shield Arms