Any issues, concerns or problems you may have with your mossberg mmr hunter and tactical ar15 5.56 .223; this is a thread for troubleshooting.
I hope this help's all AR 15 free floated or with a Delta Nut are The same Her is aPix of a AR apart hope it helps You will need some tools DDRe: Mossberg MMR Hunter Tactical AR15 5.56 .223 Troubleshoot
It is a free floating quad rail and it "reuses " the factory barrel nut. I'm just curious if there is a break down diagram or a step by step to removing the factory guard? I already have the all in one tool