The bill seeks to exempt specific less-than-lethal projectile devices from firearms and ammunition tax under the Internal Revenue Code of 1986. It also aims to exempt these devices from the National Firearms Act. The bill proposes amendments to existing sections, reclassifying and broadening the exemption categories. If passed, this bill will impact the taxation and regulation of less-than-lethal projectile devices, potentially affecting their accessibility and affordability for law enforcement agencies, military, and civilians.