Lets see 28" x 2 ÷ 32 = 1.75. I sure wish I had a few of those 32" bbl'd monstrocities, I'd sell them & buy me twice as many 28" bbl'd ones & have 75% more bbl that better suited my purposes for the same money. Finest shooting gun I ever carried afield had 28" damascus tubes, both bbls ¼ choked.
Length of bbls don't change as often or as fast as ladies hemlines, but both move on a regular basis, "It's Known as Fashion".

Miller/TN
I Didn't Say Everything I Said, Yogi Berra