What's Interchangeable?

[jhawk19]

I have an M&P Pro CORE 9mm. I just had the barrel done (AlTiN) and I want to know if I decide to buy a regular FS M&P 9mm, if I can keep the AlTiN barrel from the CORE, and put it in the new FS M&P 9mm then put the black stock barrel into the CORE and be OK?

Maybe this is a better way to ask...Is there a difference in the 4.25" 9mm barrel in the Pro Series CORE and the FS M&P 4.25" 9mm (non-CORE)? Can the two be swapped with no issues/differences?

 

[Bkreutz]

I have an M&P Pro CORE 9mm. I just had the barrel done (AlTiN) and I want to know if I decide to buy a regular FS M&P 9mm, if I can keep the AlTiN barrel from the CORE, and put it in the new FS M&P 9mm then put the black stock barrel into the CORE and be OK?

Maybe this is a better way to ask...Is there a difference in the 4.25" 9mm barrel in the Pro Series CORE and the FS M&P 4.25" 9mm (non-CORE)? Can the two be swapped with no issues/differences?

There is no difference in fit. Depending on when the respective barrels were made, there may be a difference in the twist rate but that won't affect it being installed in the pistol (either one)