If you guys think LE is spending time, money, and resources chasing down people buying a gear via paypal, I'm sorry to tell you you're wrong. That type of shit would be a federal thing, and no agency of the government is doing to knock on your door for buying 500 bucks of gear. The only LE who give a shit about people buying gear fire personal use, would be your local PD, and they'll just bust if they see you buying it from your local gym bro to roll you on him. They have nothing better to do than write made up traffic violations anyway.