First of all, the gold standard of bipods is the Harris with the notched legs and swivel base.
Secondly, when you get ready to bed the rilfe which is a good beginners gunsmithing job, just put up a post on how to bed a rifle. Somewhere is a very detailed and comphrehensive thread on it but the "search" function usually doesn't find it for some reason. You have to know what you are looking for. I really like it because it is so detailed.
Rifles are like people, each has its own personality and will only enjoy eating certain foods. It doesnot matter what you like. It only matters what the rifle likes. That is one reason many of us reload - to try to coax the rifle into shooting what we like.
I do not shoot a 270WSM so I am not going to try to guess what it will like.
The Smokin Fur Rifle Club