Sorry the description is beyond me.
The first is a table excerpt from the D20 Modern book Ultramodern Firearms and it is cutting off one column where things actually differ: the license and price for each type of gun. This is every type of shotgun that extensively detailed book presented.
The second is handguns. Handguns can vary between 2d4 and 2d6. Note that in this system, to force a massive damage save (the way they make guns more lethal), you have to do 10 or more damage, which means every single one of the 2d4 guns cannot lethally shoot someone unless you critically hit, 5% of the time. So all the 2d4 guns are, functionally, 'bad guns.' This isn't a mark against the table, just a mark against the system for reference:
The majority of the handgun information is handguns that are not worth using for the game system's sake.
Are we talking tables? HAVE SOME MIDDLE EARTH ROLEPLAYING, COHOST
