If you do remove the mound, then the bucking is not really all that special. You could get better results with a prommy hard and some PTFE tape. The only thing that makes the w-hold special is the w-shaped nub/mound. Frankly, even the bucking you are using now would work fine.
By the way, you are holding the rifle with the stock attached, so I feel that it should be zeroed like that too, but that is just my opinion.
By the way, you are holding the rifle with the stock attached, so I feel that it should be zeroed like that too, but that is just my opinion.