We are an FFL so all sales picked up from us require a 4473 or we can ship to a dealer of your choice on the buyers dime. Used guns are sold as is but all pass function and safety checks. We do not take Pay Pal but we can take cards over the phone. We DO NOT take cashiers checks/money orders for the obvious scam reasons. We will entertain reasonable offers and offers of partial trades. Low ball offers will be ignored. All guns are still for sale until they are paid for!