Magazine catch for left-handed shooters for 2011 pistols (STI grip frame) - pre-assembled and ready-to-mount, robust and retained at two points in the grip frame.

Magazine catch for left-handed shooters for 2011 BUL pistols - pre-assembled and ready-to-mount, robust and retained at two points in the grip frame.

The reduced power spring allows for an easier and faster operation of the mag release and improves the insertion of a new magazine by reducing drag on the magazine body.

The magazine base plate is a robust alternative for 2011 Open magazines and does not require any tools or small parts for mounting / dismounting.