C2279 Experimental Submachine Gun
The reason Sam Moreels told him this was because he was afraid that those people he had offended in the Heavenly Court might do something to him.
He didn't mind if it was someone who did something to Sam Moreels. He could just send them back to the Heavenly Court. However, if he did something to the people around him, Sam Moreels wouldn't be able to do it sometimes