Transfer of deactivated firearms within the Union
Article 7
1. Deactivated firearms may only be transferred to another Member State provided they bear the common unique marking and are accompanied by a deactivation certificate in accordance with this Regulation. 2. Member States shall recognise the deactivation certificates issued by another Member State if the certificate fulfils the requirements set out in this Regulation. However, Member States which have introduced additional measures in accordance with Article 6 may require proof that the deactivated firearm to be transferred to their territory complies with those additional measures.