toraider Yes. Well, kinda.
I spoke to a rep over the phone who explained that their policy is to issue store credit, so I ordered a weight kit with my credit. My driver head is probably a little heavy at 196g without adapter, figured it's worth experimenting and then I can try out overlength/underlength.
FWIW they do sell adapters separately, but not on the site, you do have to call them. They quoted me 45 CAD (32.50 USD or so) per unit. Cheaper on GolfWorks, even more so on eBay if you don't mind an aftermarket part.