The VOIDRUNNER'S CODEX is coming! Explore new worlds, fight oppressive empires, fend off fearsome aliens, and wield deadly psionics with this comprehensive boxed set expansion for 5E and A5E!
The whole point of levels and hit points is to enable the archetypical fantasy hero such as the muscular barbarian, heroically charging into melee dressed only in a loincloth.
Realism would kill that guy dead.
So, don't aim for realistic rate of fire in a genre emphatically not about sneaking and who fired first.