There is more then one way to skin Second Amendment cat
Dont Bank On It
There are a number of perfectly lawful businesses that sit at the edge of political acceptability. The most obvious is the marijuana biz, in states where its lawful. But try to use that cool credit card with the magic chip and you might get a shock. You see, the feds, who hate cash because only criminals use cash (and they cant track your every purchase), wont let banks maintain accounts for weed sellers and have a program, a quiet program, to prevent credit card companies from processing payments.
But marijuana is a Schedule I drug, so why should they? Fair enough. What about knives?
A major knives manufacturer from central California says his company was denied access to an internet payment processing service because they sell weapons online, raising questions about whether an anti-fraud program called Operation Choke Point is continuing to block legal businesses in the firearms and weapons industries from accessing basic banking services.
It was pretty simple and straightforward, Aaron Hogue, co-owner of Hogue Inc., said of the situation he faced with Wells Fargo bank. They called my controller, and said, Sorry, but were not going to be able to process any credit card transactions for the sale of weapons online.
http://blog.simplejustice.us/2016/08/16/dont-bank-on-it/