A little bit of duct tape or some sticky back velcro (the soft side) on the receiver extension (buffer tube) will take that rattle right out.
Mr. Phil, what type/brand camera did you use to take that pic? I'm into photography just a little bit and that is a nice looking pic. And, please don't say it's a phone camera, then I would really feel embarrassed.![]()
I went with the Magpul ACS-L carbine stock mil-spec. No rattle at all, nice and tight.
ACS-L™ Carbine Stock – Mil-Spec