Although personal protection is not considered as a valid reason, there are other "personal" reasons which are legitimate, for example – gun collecting (source)
irishstatutebook.ie
“Firearms Act, 1925”. Irish Statute Book. Office of the Attorney General of Ireland. 2019年3月21日閲覧。
“Firearms Act, 1964”. Irish Statute Book. Office of the Attorney General of Ireland. 2019年3月21日閲覧。
GOVERNMENT OF INDIA MINISTRY OF HOME AFFAIRS INTERNAL SECURITY-II DIVISION ARMS SECTION (21 December 2009). “ARMS AND AMMUNITION POLICY FOR INDIVIDUALS”. GOVERNMENT OF INDIA. 18 May 2013閲覧。
Honduras National Congress (28 August 2003). “DECRETO No. 101-2003” (PDF). Centro Electrónico de Documentación e Información Judicial. 21 November 2011閲覧。
Honduras National Congress (29 August 2007). “DECRETO No. 69-2007” (PDF). Poder Judicial de Honduras. 21 November 2011閲覧。