The Troy Ambidextrous Bolt Release will fit on a SIG M400. Unfortunately, I have not had the chance in install this on an M400 and cannot guarantee that it will not scrape in any way.
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by Mike R, from WA, United States Asked on August 22, 2021
The Troy Ambidextrous Bolt Release will fit on a SIG M400. Unfortunately, I have not had the chance in install this on an M400 and cannot guarantee that it will not scrape in any way.