a .177 or .20 caliber, or equivalent 4.5mm or 5.0mm, pellet rifle or pellet pistol whose projectile is pneumatically propelled by compressed air or compressed gas such as carbon dioxide.
Utah Admin. Code R805-6-3
a .177 or .20 caliber, or equivalent 4.5mm or 5.0mm, pellet rifle or pellet pistol whose projectile is pneumatically propelled by compressed air or compressed gas such as carbon dioxide.
Utah Admin. Code R805-6-3