Article 10a F1
United Kingdom
Member States shall take measures to ensure that devices with a cartridge holder which are designed to fire only blanks, irritants, other active substances or pyrotechnic signalling rounds are not capable of being converted to expel a shot, bullet or projectile by the action of a combustible propellant.
Member States shall classify as firearms devices with a cartridge holder which are designed to fire only blanks, irritants, other active substances or pyrotechnic signalling rounds and which are capable of being converted to expel a shot, bullet or projectile by the action of a combustible propellant.
The Commission shall adopt implementing acts laying down technical specifications for alarm and signal weapons manufactured or imported into the Union on or after 14 September 2018 to ensure that they are not capable of being converted to expel a shot, bullet or projectile by the action of a combustible propellant. Those implementing acts shall be adopted in accordance with the examination procedure referred to in Article 13b(2). The Commission shall adopt the first such implementing act by 14 September 2018 .