Greetings: I have a Marlin7000 with a bull barrel. It really shoots well, so I decided to put a better stock on it. Bought a laminated stock of typical target design off Ebay. So far, so good. The stock has a 3/4" wide by 5/16" deep grove cut in the bottom of the forearm. I want to install a bipod. Having no experience with bipods, so I need advice on how to attach one when you have a stock like this. Please advise.