Bipod for Sig 522

[02Caltaco]

I'm looking for some recommendations for a bipod (not grip/bipod) for my sig 522. I would like a rail mounted one and ideally inexpensive but still decent quality. I'll just be using it for bench firing at the range.

Thanks.

[TechSoldier]

I'm using this one on my AR without any problems...

http://www.amazon.com/UTG-Tactical-OP-Bipod-Adjustable/dp/B0035L35A8/ref=sr_1_fkmr0_1?ie=UTF8&qid=1341699122&sr=8-1-fkmr0&keywords=ytg+bipod