+1 for Harris

If you want the Cadillac of reasonable bipods get the harris 6-9" with leg notches and swivel front end. Then put a pod lock on it and you'll be g2g. I currently own 5 bipods.

1- harris discribed above
2- same as above but 9-13 without leg notches
3- 9-13 shooters ridge (junk)
4- 13 1/2 to 27 harris with swivel
5- same as 4 without swivel

The shooters ridge is the 1st bipod I owned. Me and a couple friends bought them at the same time and mine is the only one thats yet to fall apart. Stay clear it your not a fan of your barrel diving into the dirt after a shot. #1 I bought for my long range setup and love it and 4 I got for $50 so I couldnt pass it up.