That is extremely tiny, might as well count as 0%. Also, it doesn't apply to missions, but even if it this, the xp is still far too small. The weekly missions is 16800 xp each. Multiply them by 3% is 504 which is lesser than playing a de...

I use shotguns a lot, and they are really popular in this game, but god I would prefer a thousand times more to use my personal crosshair with them. I get the point of having a different crosshair to a weapon that works so differently, but...