
The Razor 9mm stands out as a top-tier SMG in Warzone Season 1 of BO7, thanks to the highest fire rate it has among other SMGs at close range.
Its base time-to-kill (TTK) excels within 15 meters, often shredding enemies in under 200 milliseconds when optimized. Vertical recoil poses the main challenge, but if you use proper attachments, you can reduce it by up to 40%, enabling laser-like sprays up to 25 meters without sacrificing much mobility.
Overkill setups pair it perfectly with long-range primaries like the MXR-17, filling the secondary slot with a fast and reliable weapon for close-quarter combat. Having that said, here’s the best Razor 9mm loadout you can use in Warzone Season 1.
Table of contents
The best Razor 9mm loadout in Warzone
Best Razor 9mm Warzone build

| Slot | Attachment |
|---|---|
| Optic |
Lethal Tools Elo (Precision Sight Picture) |
| Muzzle |
H‑9MM Precision Comp (Vertical Recoil Control) |
| Barrel |
9″ Heron Barrel (ADS Speed, Sprint to Fire Speed, Hipfire Movement Speed, Hipfire Speed) |
| Magazine |
Zealot Extended Mag II (Magazine Ammo Capacity) |
| Stock |
Talos Pad (Aim Walking Movement Speed, ADS Speed) |
The Lethal Tools Elo optic has a clean reflex‑style sight that improves target visibility without hurting handling too much. The H‑9MM Precision Comp muzzle reduces recoil to keep the Razor controllable during long bursts, especially in close‑to-mid‑range tracking fights.
The 9″ Heron Barrel trades some range for better mobility and handling, helping with sprint‑to‑fire and quick ADS in tight gunfights. Zealot Extended Mag II increases ammo capacity (to 50 rounds in the image), letting you finish multiple enemies without reloading after every engagement.
The Talos Pad stock boosts aim‑walking movement speed and ADS speed, letting you strafe faster while aiming and snap onto targets more quickly.
Best Razor 9mm class setup in Warzone

- Secondary weapon: Sniper rifle or AR
- Melee: Personal preference
- Tactical: Smoke Grenade
- Lethal: Molotov or Frag Grenade
- Perk 1: Scavenger
- Perk 2: Quick Fix
- Perk 3: Tracker
Your secondary weapon for distance depends on how you like to engage and what your team needs. It could either be a sniper for long-range kills or an AR for medium-range takedowns.
Smoke Grenades are a lifesaver. You can pop one to revive teammates, dodge incoming fire from sketchy spots, or kill off flames from Molotovs and Napalm Strikes. On lethals, a Molotov or Frag Grenade shines for taking out campers hiding in buildings or narrow areas.
Perks-wise, equip Scavenger, Quick Fix, and Tracker. Scavenger lets you scrounge ammo, gear, plates, and cash off dead foes. Quick Fix speeds up armor swaps and kicks your health regen into gear faster. Tracker marks anyone you clip, pings whoever drops you, and lights up their steps after a hit.
Now, before you head on to BR, make sure to have these settings sorted before for the best performance:
- Best mouse and keyboard settings
- Best audio settings
- Best movement settings
- Best aim assist settings
- Best PC graphics settings
- Best controller settings