The mechanics of this Build:

[Stabilizer] + Primary Deadhead = 0 Recoil

[Primed Chamber] + negative Magazine Capacity (through a Riven or [Depleted Reload]) = gets activated on every shot

[Primed Shred] is just for the Punchthrough.

This Build presupposes that you try to headshot Enemys and if you do so with stacked Sniper Multiplier, you will one tap Steelpath Nox on headshot and see millions of damage on other enemys with a headshot.

I recommend using the Focus School Naramon, since it helps you maintain the Multiplier more easily.