Deactivated Ultimax MKII 5.56mm Squad Automatic Weapon in very good deactivated condition with full working parts and bolt head present (normally removed on these). Introduced by CIS industries of Singapore in 1982, the Ultimax is still in use all over the world, especially with elite units, and the latest version, the MKIV, is currently being evaluated as a replacement for the M249 with the US Marine Corps. It is a true LMG or SAW and fires from an open bolt and is designed for full automatic fire only. They are very lightweight, very reliable, and are accurate out to ranges of 800 metres. All deactivated weapons sold by D and B Militaria are deactivated in the United Kingdom and hold London or Birmingham proof marks and a certificate stating that the weapon has been deactivated correctly and is legal within the U.K.