I found a deal that I couldn't pass up, so I will soon have an AR with an FRS-15. In dealings with that stock at a LGS, I found that I really liked it, but also that it was a little thin in the grip area. I'm thinking about what I can use to beef it up a little. My two thoughts were p-cord and grip tape. Has anyone tried either of these? I thought I saw one with p-cord on here, but can't remember where. If you have one with p-cord, how did you wrap it? I have found several methods online, so I'm looking for advice on what feels good.