Only, going through my brush collection (all of which were purchased from M·A·C stores), the ones that are marked with a country of origin are as follows;
- 17 - France*
- 102 - Japan
- 145 - Japan*
- 192 - USA
- 217 - Japan
- 219 - Japan
- 222 - Japan
- 224 - France
- 249 - France
- 266 - France
- 316 - France
*
what I hear you ask are a 17 and a 145 brush? The 17 is the original number for a covered lip brush - now known as 316. The 145 seems to be almost identical to the 180 but I haven't done a side-by-side comparison yet. Needless to say, both were purchased a very long time ago!
To answer the question, my genuine M·A·C foundation brush (192) is made in the USA