Lower cost Arca bipod?

[robtattoo]

Do these exist?
Everything I'm finding is very much in the wrong side of $150 most are twice that at least.
I'm not looking for an ultralight, high-tech carbon, ceremite & adamantium job; just straight aluminum. It's for 99% range use.

 

[Shortschaf]

An adapter for your current bipods is what you need