Is it legal to buy and sell guns and ammo online?

Of course! Americans have been mail-ordering firearms for decades, and buying firearms online for almost 20 years. GunTab just makes these transactions simpler and safer. Plus, GunTab helps ensure all transactions stay within the law by requiring that every firearm be transferred through a federally-licensed firearm dealer. (These dealers are legally required to perform a federal background check on each buyer before transferring a firearm to the buyer.)