I agree with the criticism on barrel profile.
No problem with the length, for the caliber length is your friend.
It looks clubby. My eye wants to see more taper to the muzzle.
I'd also like to see a set of sights.

The stock doesn't look right to me either. The forend could be a bit longer and it could start slimming sooner back by the magazine.
I don't like the bag grip.
Also the transitions of the contours look a bit buffed to me, could be more crisp.