The Reflection has a very poor rate of fire, some people like it for some reason. From my perspective this rifle is not the best sure it takes all of the attachments, but is it really worth the pain? It has bad damage too, which adds to the negatives of the stats. If you really want this useless piece of metal that has the same fire rate as a peashooter from PvsZ heres the code.
Ammo:57055(30 round mag)
Ammo:57057(60 round mag)