I see several people post issues with the plastic Striker Guide in the SA XDS pistols. When I clean mine I always wonder why they made it out of plastic. I sue my XDS 45 as my EDC so want the highest reliability. Although mine hasn't broken I would like a stronger part there. Does anyone know of a source for metal Striker Guides? I see them for the XD and XDM but am having trouble finding a metal for the XDS.