Hopefully asking this question isn't against any forum rules, but where's the best place right now to buy 15 rounds mags for the 2.0 Compact?

My go to site is Greg Cote LLC. He's very good to do business with, and usually has the mags I want in stock. You can also check out MidwayUSA. I'm sure others will give you some additional recommendations, but these are the two vendors I typically use.

My go to place. Only 4 left, but I find they don't typically stay out of stock long on the 15 round or 17 round mags.

Shipping is always quick.

$22.99

Hurry!
Smith & Wesson M&P M2.0 Compact 9mm 15 Round Magazine – Mag Com

Thanks a ton - I found them via a web search but had never heard of them, and the price seemed almost too good to be true. I ordered a couple.

My go to dealer is sportsmansoutdoorsuperstore. Good prices, fast service, no hassle.