I agree that any bushing wrench should work; but only to turn the bushing, not to extract the bushing. I think the OP has a gun with a nice tight fitting bushing, and that it'll loosen over time with each field strip and cleaning. Tapping a tight bushing out with the barrel was actually recommended in one of my 1911 manuals, probably Les Baer.
It may also help to manipulate the bushing, with the wrench, through its range of motion a few times to wear it in a bit.