MCX Ma5K group

The Ma5K Carbine is the most important Halo gun you've never heard of. The Ma5K is commonly seen in the Halo novels, and has never appeared in any visual Halo media. The Ma5K Carbine is a stripped down, much lighter and cheaper Ma5B, often being seen being used by UNSC special forces. Most commonly used by Spartan 3s, alongside their SPI armor. 

This design was based directly on the Ghosts of Onyx cover art, which was the only official piece of media depicting the Ma5K. UPDATE: The models for this set has been updated to be even more accurate too the Ghost of onyx cover art.  The underbarrel grip CAN now fit into the hands of a figure. This set still contains 6 Ma5Ks.