A continuation of my Momentum skin series, first seen on the M4A1-S (see below!). We chose the UMP as it has a lot of flat space on the side, allowing us to fit multiple arrows on it, similar to the M4A1-S counterpart.

We named the skin 'Momentum' to represent the arrows on the weapon. The forward-facing arrows imply moving forward, and to move forward, one needs momentum. "Always move forward" is one of our favorite phrases and it has kept us going whenever we wanted to continue making skins or to rush B ;)