No,
Blocking large locations always bans legitimate users,
We can only block by User Name, Email Address or IP, and blocking IPs will always catch others.
You guys are whiny fucks who want us to do your homework for you, a bunch of bitch ass Tom Sawyers who are too lazy to paint your own fences. Do. your due diligence, and stop complaining about a free service or I just make it a paid service.
We get 100s of new users on here a day, we manually approve everyone, but some accounts are either old and dormant or being hidden through creative proxy use.
I block 20 Proxy Accounts a day and get 15 pieces of hate mail because they are blocked. Doctors, Lawyers, etc, Professional types who travel use VPN, and we do block them. I get all these emails why their accounts are rejected, and still you want more.
If you want to guarantee a transaction go to a different website, GunBroker, Guns America, Armlist, leave me the fuck alone if you are worried about it.
All we get, can you do, can you change, can you add, can you hold my hand, what's next, surrogate child care