I don't mean the CG shift impacting how the thing flies, but impacting whether the recoil only pushes the drone backward, or whether it also rotates it. Do you expect recoil-generated torques to be compensatable with dynamic control without rotating by more than a few degrees? (Seeing that it fires in bursts.)
@kravietz Ah, maybe it's shooting blanks? (I don't really know how the "blank adapter" should look like.)