Does the job - Leapers UTG QD Lever Mount Adaptor and Riser,Medium Profile

I picked this up to be able to easily attach or remove my Magpul bipod. Pros: Inexpensive, solid attachment, adjustable tension lever with allen wrench included. Cons: Made in China and it's a bit bulky, I wish it was a lower profile. I will be replacing this with a much more expensive Midwest Industries low profile mount MI-QDABP. MI is made in the USA. I refuse to have Chinese parts on my AR! (And you should too)