Couple of questionable prices here
First up, polymer or metal, even if the metal one, seems a bit pricey for used and with a fucked stock. Owning one of those stocks, it would take some considerable force to crack it like that, makes me wonder how the guns been treated
edit : just noticed the missing screw from the handguard, and the forward assist looks a bit off to me. And I didn't originally mention the red barrel
And for more than new, a used gun.. But its upgraded Mr (only a different hop unit and inner barrel from the write up)