well it adds the stolen revolver ability
right from desc
level one gives you a standard issue 11mm revolver stolen from some gun store with a 3 round burst secondary not powerful enough use as a last resort only due to it only has 6 rounds before needing to reload
level 2 gives you a powerful revolver stolen from a weapon design team primary does what is expected and secondary shoots 4 rounds in under a second that will rip most opponents apart though it only has 8 rounds in it's chamber it should be very useful
// basicaly it will give you a revlolver but depending on level it will give you a more powerful version level 2 i made it sound a bit to powerful than it actualy is
well here it is