PX4 Mag Release Kit

This greatly improves usability of the PX4, but realistically should only come with the large extended version, as the mid-length is only slightly larger than the standard and the standard would already be included with your gun.

I can tell that much like the PX4 itself these parts are made correctly as they all come from the same great factory. However as I was installing the "extended" version of the mag release button, and holding the pressure against the spring and inserting the "dead cover" on the non-release button side something must have been slightly out of alignment as i cracked off part of the "teeth" or "4 prong" end of the button. Just a stupid rookie mistake I guess. I will have to look into getting another one, and wear my reading glasses and do this surgery under a nice bright light. Thanks for being there for us all.