Recoil pattern not the same

Ok wierd to ask after 30k games.

But is not the recoil on the guns always the same. Example R-301 naked just a gold mag.

For me in the firerange it has different patterns. Some are more similar but some just dont fit in at all after shooting at a wall, compairing them side by side.

I just aim down site and shoot, moving right and shoot again.

It did the same with stock and stabiliser

On Xbox Series S