It is the highest impact HC and I'm pretty sure it's a two headshot kill out of the box, if you have one with a damage multiplier (luck in the chamber, crowd control, final round) it can one shot a person. I just rolled mine this morning and I'm stoked about it, going to run perfect balance perk at least in PvP. Steadyhand IS Spray and Play Perfect Balance/Snapshot/Field Scout Luck in the Chamber