Weapons Restricted?

When i use mhs to money and rank hack. i set my value of exp to 1500000 and even higher sometimes but i cant buy the K-7 and other weapons. Anyone know how you can get it>

Lol, which ones do you mean? The ones with the Rank beside them, on the bottom left of their boxes, are the only one xp hacking can get you.

what about the K7 and stuff how do u get those?

You have lots of ways, the easiest for beginner (that I find) is:
Finding weapon values... examples:
Say I used MHS (I don't but what the hey) and I placed a search on a value from 1-46 (or whatever the amount of weapons in the game are) and found something, then I went in the game and changed my gun. I went back to MHS and searched for a changed variable/ value.
Wowzas I narrowed it down to only 2-3 codes, cool. Now I'm going to set this to hmmm... 16 for a fun time, Wowzas, my gun is different from before.