I need to figure out which gun is the best out of these five.
I am going to do the program to get a Free Paintball gun but am not sure which is the better one to select considering I can only do this once every six months, i want to make sure I get the right one.
The choices are on the following page http://www.freenorthern.com/free_paintball_gun.htm
I am new to paintball and would appreciate some help here. Thanks!

the best gun there is probably the Indian Creek Promaster