Glockmeister extended mag catch for most 10mm/.45 GLOCKs. Fits the following GLOCK models: 20, 20SF, 21, 21SF, 29, 29SF, 30, 30SF. Does NOT install in SF models with the ambidextrous mag release or Generation 4 models.
This extended mag catch is a drop-in unit. No further fitting or maching is necessary. It is made from a stock mag catch ensuring GLOCK quality as well as plastic to plastic contact. Installing this item makes dropping your magazine easier and more comfortable without breaking your grip (turning the gun).