I think that Boyd's has changed their website format a little. My last stock came without the pillars installed. When I called them they said that I hadn't ordered the stock with them installed I have several varieties of Boyd's and don't recall ever having to add them to the order. I could be wrong.No , I didn't see where getting pillars was an option . this Marlin is a weird set up , how it mounts . I'm going to give it a try in this new stock , and hopefully it shoots well from a bipod .