Yes, you can mail gun magazines, but there are some restrictions. For instance, you cannot mail a magazine that holds more than 10 rounds of ammo. There are also restrictions on shipping ammunition via FedEx, UPS, and USPS. You’ll need to contact those companies directly to find out their policies. In general, it’s best to check with the company you’re using to ship your magazines before attempting to do so.
Johnny Answered question September 2, 2022