Being able to roll your window down while riding shotgun and being able to shoot from inside the vehicle, maybe put certain length limitations on it though, for instance, i doubt you'd be able to utilize a mosin wirh a bayonet attachment out of a passenger window from a moving vehicle but smaller framed weapons such as the micro machine guns sub machine guns and please add machine pistols, or add the 3d printed switch attachments that are widespread illegal in the U.S. as a feature to the mlock 91 and other pistols. Also was looking at the manhole in the humvees, thinking that needs to be a featured thing as well, because its used in real life as a sheild, or even better being able to fire a weapon, or attach a 50 cal machine gun to it, of course limit supply not to over saturate the weapons market but just enough to know its a thing and could be a goal to go for eventually. Also..WHY ARE THERE CHICKENS BUT NO EGGS?