Head Graze and Suppressive Fire both share the same recast, however Head Graze's range is 25y and Suppressive Fire's is 5y. Is it possible to modify Suppressive to 25y? If a MCH is standing far away and dealing damage and suddenly the mob is using an ability that needs to be charged, there's no way the MCH will get within range fast enough to stun the target. That being said, Suppressive Fire is difficult to use unless the MCH is standing in melee range--which is the opposite of what a Ranged DPS is supposed to do. At least it makes sense for Blank Shot to be 5y since it's used defensively or when soloing to knock a target away shortly, but it makes little sense for Suppressive Fire.