Refer Gray Replacement

Thanks to Testors for taking Floquil spray off the market.  I used this product quite a bit.  And since I don't own a air brush I need to find a substitute for the refer gray.

I have purchased nine different grays (all but one are displayed below) and have yet to find one that is close enough.  (Refer gray is third from the right.)  The one that has been the closest is Model Master Fabric Gray (not shown) but that seems to be a specialty paint that has a coarse grain and not usable in this situation.

I will try one or two more and then go with whatever is closest.  (A side note:  The recommended replacement for refer gray is the first one on the left.  Not even close.)

Thanks again Testors.