turns out it's a gen 1 / gen 2 thing here;s a link that answered all my ?'s hope it helps others also http://www.realgunreviews.com/sig-mpx-faq-video-analysis/

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turns out it's a gen 1 / gen 2  thing  here;s a link that answered all my ?'s hope it helps others also  http://www.realgunreviews.com/sig-mpx-faq-video-analysis/

Jason T. · Answer

Thanks! I'm book marking this now, this question has come up many times

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turns out it's a gen 1 / gen 2 thing here;s a link that answered all my ?'s hope it helps others also http://www.realgunreviews.com/sig-mpx-faq-video-analysis/