I bought a leather, lace on pad, years ago, that accomplishes the same thing. I got it either from Track of the Wolf or, Cabela’s. It has a hood that goes over the comb, and laces at the bottom. Comes right off, if you want.

It was nice to shoot with, but, not as nice as a comb with 2 1/2” drop. Still have the pad, but, no longer buy guns with more than 2 1/2” drop,

Best,
Ted