If you want a bipod & adaptor let me know, I know/shoot with the guy that makes them for Armalite. Another handy little piece to get is the thumbscrew that he makes for the bolt release. He also makes a monopod for the rear also if you need/want one.
I like shooting off the bipod, if you plan to benchrest it have someone machine you a flat piece of aluminum to slide into the bipod rail and the right width to fit into a front rest.