Q: Do I want a vital mod for a bipod? Answered Questioned 01/26/2019 14:09 by Robert P A: Robert, Though I don't own this distinct brand name AR, I just final week done putting in a bi-pod on my AR. I have a Keymod design and style hand guard and from my exploration, there a not a lot of choices on the market for any direct mount Keymod bi-pod. The