Ok here's the problem! I'm running this campaign and one of my players wants to make a multiclass fighter-gunslinger. So far so good. But then he tells me he wants to play holding a gun on one hand and a tower shield on the other. I can see shooting a gun while holding a shield, but wouldn't reloading the gun be a problem? I mean, dont you need two hands to reload the thing? And its not like he wants to use a buckler! The tower shield is a behemoth of a shield and it seems difficult to me, to be able to use your hand for anything else besides holding it in place!! He tells me that its a rational thing to do ( you know,i'll grab the gun with my fingertips and i will load it with the other hand) but I honestly thing its not that easy. . Of course I've been wrong before so if anybody can enlighten me I would be grateful.