You had his attention by getting out his ammo for him. It made him smile under his mask, he didn’t say anything though.

He had glanced at you before you left, giving you a happy kind of eye. You could ask him to do anything, and he’d do it.

He looked down at his ammo, inserting it into the ‘machine.’ (G) Cocking it, he got it ready. But set it to the side instead of using it at the moment.