This is the 2017 Reissue release of this figure as indicated by the LONG LIFE DESIGN logo on the front of the box.
The first of many redecos of the MP-10 mod, MP-10B is Black Convoy! In this instance, Black Convoy is just another name for Nemesis Prime, as seen by his blatant Decepticon symbol which is a calling card of Nemesis Prime.
This release was stripped down a bit from the Autobot version and did not include a trailer or any of the accessories associated with it. It just has the laser rifle, red energy axe, and a dark matrix of leadership.
Comes mint in sealed box.