Well not denying the fact of a gun not having a trigger guard but...really it looks weird without one.

QB: so? what are you going to do?

Homura: I will try to save Madoka from this fate, even if it takes forever. And dont you stop me you little furball.

QB: you know you delaying the inveiteble. If it happens, then it will happen. Continue if you must, but dont say I didnt warn you of this impending event.