Can someone not from Texas buy a long gun from a “Dallas Fort

Yes — according to Texas law, non-residents can typically purchase long guns (rifles/shotguns) from a Texas licensed dealer, as long as the sale abides by both Texas law and the buyer’s home state law.  However, handguns are subject to stricter residency and age requirements for purchases from a Dallas gun shop. For more information visit at collectorsfirearms.com/gun-shop-dallas-tx.