My brother i have got just the bipod for you, got one on my Ruger 10/22. Its great i have the groups to prove it. Its light, no BS, and very affordable.
NcStar has a bipod out that's a dead-ringer for the Harris. It is available in two lengths (5-1/2" to 9" or 7" to 11") and comes with (3) adapters - universal/barrel, pic rail, and AR handguard. We are running them at $49.95.