M&P 40 compact - Guidance

[kmanick]

I used one of these with my Full sized .40 (obviously the full sized conversion barrel) and it performed flawlessly
Storm Lake Barrel S&W M&P Compact 40 S&W to 9mm Luger Conversion 1 16

 

[Arik]

Agreed, but he said the Glock has an ambi mag release. That's just wrong.

I believe maybe he was thinking that the newer ones can be swapped over

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