sdeshazo:
I have done some research into this.
I wanted something that I could switch back and forth between three rifles that I use for calling. I decided on the Stoney Point rapid pivot bipod. I got the extra hardware and switch easily between rifles. There are others that cost more, but for the money, and the fact I can use on multiple rifles, this one was for me.
I got the sitting/kneeling model, but they also make one shorter. I find it works very well for what I use it for!
Good Luck!
Tim