That's not an AR10.. it's AR15/M16 with modern furniture.
Forward assist on an AR10 has more distance to the brass deflector
And that collapsible buttstock would be shorter then the distance between back of pistol grip and front of mag well.. That's not the case here.
and everything else looks regular AR15 as well
Magazine catch button is in the mag well, would be different on AR10
Also. the newer AR10A were designed for M14 mags not plastic, not curved.
