I was just trying to let you know not to stress yourself about the MSH, it is a low stress part, but I understand completely, as for plastic faced triggers, yes, I don’t like them and that’s what has kept me from getting a Ronin 1911. As for MIM, I rather have a forged or tooled steel extractor than a MIM, I haven’t had any issues with mine, but I do keep a spare just in case. I also agree that for the price you pay for a good 1911, it should be metal, all over. Again I was only trying to relay to you not to put to much worry in the MSH being plastic, that’s all.