Quoted from Imeh:I put the mantis scoop in mine and it's great. Not sure if the reinforced switch will fit or not, but you could notch the brace for the target if needed to make it fit.
I put in the PBR reinforced switch with the Mantis scoop several years ago. They went together without any modification and have worked great. I also used the reinforced switch for the clock millions target as well, since mine was bashed back somewhat. That has been fine since I switched it as well.