I just purcahsed a Mark 2 .22LR a couple days ago from Cabelas. I am going to use this gun primarily for target shooting and maybe the occasional squirrel hunting trip. I am lookin at getting a bipod, and would like one of the swivel variety. I've been searching forums for a few hours now and it seems like everyone recommends the harris bipods. I took a look at their website and their are a ton of options and I am not 100% sure exactly what I'm lookin for. Also, it is worth noting that I am not sold on solely the Harris and am up for any suggestions. It seems like every bipod I find that swivels fits onto an adapter that slides onto a rail. However, the Mark 2 does not have a rail, instead I just have the swivel nut.

Here in lies my question. Is there a swivel bipod out there that just needs a swivel nut to operate? If so, can someone point me in the right direction?

If not, can you folks let me in on what I need to do to get a swivel bipod on my Mark 2 without spending a fortune?

I appreciate any advice.