Image 02 seems edited, I've marked the most obvious spots, but I'll note them here too to make the attached comparison easier to digest:
1. Pistol grip and trigger group are probably the most clear ones, the original cut they are supposed to be in is still there, and badly edited. In the edited image you can see a bit of the steel part of the original image's pistol grip still left in there over the stock.
2. Pistol grip/trigger group are also lower quality than the rest of the image, probably the most widespread indication of photo editing.
3. The editor removed the bipod but forgot to remove the swivel.
4. The original front sight is still there, which would be completely useless anyway since it's sitting way below any sort of aiming line you could have.
Not circled but I'll put it here anyway. Without a bipod there's no way to fire the edited Berthier without hurting your hands sans gloves on the cooling fins, either due to recoil or just heat that would eventually accumulate.