«Kit Magazine, Issue 62 Winter 2007»(PDF). Ministry of Defence. Archivado desde el original el 1 de octubre de 2008. Consultado el 16 de marzo de 2008. «This technology is here now! So if you see strange looking SA80s being carried by strange looking men, then rest assured, those users that had the requirement, had the make-over, at a price.»
«Kit Magazine, Issue 62 Winter 2007»(PDF). Ministry of Defence. Archivado desde el original el 1 de octubre de 2008. Consultado el 16 de marzo de 2008. «This technology is here now! So if you see strange looking SA80s being carried by strange looking men, then rest assured, those users that had the requirement, had the make-over, at a price.»
«Trijicon website». Trijicon.com. Archivado desde el original el 21 de mayo de 2010. Consultado el 23 de mayo de 2010.