If you are bench shooting my suggestion is to skip the bipod and go with either a bag or sled.
Caldwell has some nice bags or the lead sled solo.
imho the XCR has enough muzzle lift that a bipod just hops around.
If it is just for looks, the Harris looks ugly because of the large mount and adapter.
I had a bipod on my XCR for less than a day before it came back off, it adds too much additional front weight to an already front heavy rifle.
imho an AFG2 is a much better and useful bottom rail accessory.