On Friday, the National Shooting Sports Foundation (NSSF), the trade association for the firearms and ammunition, joined several other gun rights groups in announcing that it opposes the Assault Weapons Ban of 2019 introduced in the U.S. Senate last week. The legislation introduced by Sen. Dianne Feinstein (D-Calif.) and signed by a host of other Democrats, like earlier versions, relies on wrongfully defining commonly-owned semi-automatic rifles based on certain cosmetic features.