Pah, you think Merlin doesn't like that fact? It's a big bloody round, and still a big heavy fucking gun....

Like I said, the LSAT is basically a fucking AR with a belt mag to him, considering his size. Recoil likely the same. Considering the LSAT is lightweight anyway, to him it's not a lot at all- the SCAR-H being more of a tool for when more precision, heavier-caliber fire is preferred over volume.