Hello. I sent my NRM Commander off for hard chrome plating and I installed a S&A steel MSH before I sent it off. There was a small space between the grip safety and the MSH and I might decide to swap it out again. Depends on what it looks like when it gets back. Has anyone ordered a SS MSH from Colt parts and how was the fit? I'm thinking of ordering one of the Colt arched MSHs. Thanks, John.