Just got in my Magpul MOE pistol grip and took a look at the stock grip that came on my M&P 15t and i dont know what tool to use to get it off… I tried allen wrenches and none will fit. Is there something that i am missing here? It looks like an allen wrench goes in there. any one knows the size? thanks guys
Yes, an allen wrench is what is required. I can’t tell you what size as I
removed mine a year ago to install a Miad grip. Are you using an American
standard set or metric set ? That may be the problem.
IIRC it’s a 3/16" allen.