I have the Sportsmatch T084, and they do work very well. One side note, they are not tall enough to clear a 50mm scope, so get the taller ones if that is your plan.
This. Sorry Chet. All I’ve mounted on the ones I have are 44mm and below.
Anyone that bought the Sportsmatch TO84 and can’t use them do to using a 50mm scope, let me know and I’ll buy them from you.