Posted: 11/11/2016 1:08:44 PM EDT
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Good friend of mine has bought his first M&P and is wondering if a thumb safety can be added after-the fact.
I assume that just about anything is possible with the right gunsmith, so question: Aside from buying new parts, are there any differences in the frame of the M&P's that have a thumb safety vs the ones that don't? |
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"New" or new to him?
If it's a newer one, yes. Get the parts from speed shooter specialties, S&W won't sell them anymore. If it's an older model with the frame cutouts he'll need a sear housing block + safety parts. If it's an old one without the frame cutouts, no. |