Hello all, I have been a lurker to this point, I guess, on this site. I recently purchased an M&P 15T, and a M&P 9mm pistol. I was going to replace the grip on the AR, but can not seem to figure out how to remove the factory grip. Has anyone done so, and if so, how? I looked in the M16 armor book, and it says that there should just be a screw down there, but that's not what mine looks like. Any help is greatly appreciated. Thanks.