I have a 2.0 compact incoming. Was looking into getting the 17 round ACT mags from Greg Cote. Has anyone tried the spacers that come with the compact for use with a full sized 17 rd mag in an ACT mag? Baseplate appears nearly identical to OEM but I just want to make sure from someone that's done it.

Now that is a good question.

Not sure if I’m answering your Q but the 17 round mag sleeve (spacer) works great w/the factory mag on my M&P 2.0 Compact.

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Old Cop
LEO (Ret.)

Ended up getting my own question answered by Greg Cote. The ACT made mags will work with the spacers. Got two coming for under $20 ea. I've had great luck with ACT 1911 mags in the past.

Agreed, I have numerous ACT mags, mostly for the Beretta 92 series, never had an issue yet, same with the ACT mags in my range only set.