A few years ago, I probably wouldn’t have been able to distinguish between a few ounces in dead bat weight, and certainly wouldn’t have weighed bats etc
But now with knackered wrists,elbows etc, I can pretty much guess a bat weight
Had a net a few weeks ago with a stunning Aussie gn bat,that was 3 oz heavier than I normally use.
I was suffering for two weeks afterwards
Going off feel is fine, depends how long your batting with it and if you want your normal range of shots etc