You don't. Go to the BATFE website for the proper way to mail handguns.
You address it Washington, DC.
First Class Mail is delivered in three to five days.
3 days
4-7 days.
first class mail is delivered in 3 to 5 days
First class mail delivery takes 3 to 5 days.
First class mail delivery takes 3 to 5 days.
First Class Mail is delivered in three to five days.
Yes, some states, such as Washington State, employ a mail-in ballot system in order to increase voter turnout.
1 to 14 days or more
2 - 3 days for normal letters. Packages will be longer unless overnighted
First class mail is delivered in 3 to 5 days