Nothing to do with integrity in the least, and this idea that poverty equates integrity is ridiculous.
‘K Dude, everybody loves the guy peddling $2,000 Norincos at the gun show in an election year
I suppose there are circumstances where poverty CAN equate to integrity. I saw that in Africa, where a small minority of devout Christians and Muslims would refuse participating in corruption. Over here integrity is easy, over there refusing the income from bribes and theft can actually starve your children.
If Jesus Himself showed up in your gun store, would you sell Him a $350 Norinco for $2,000? According to Him, as you do for the least of folks is the same as doing it to Jesus.