MK6. v. MK6A British Combat Helmet

In 2005, the Mk 6 began to be replaced by an evolution of the original design, the Mk 6A helmet. NP Aerospace also manufactures the Mk 6A.Although it looks very similar to the Mk 6, the Mk 6A has enhanced ballistic protection and is marginally heavier than the earlier model. The two variants can be easily distinguished from each other when the cover is removed, as the material of the Mk 6 is olive green whilst the Mk 6A is black.