The Kastov-74u is a versatile assault rifle that is perfect as a secondary weapon for your sniper loadouts in Warzone 2. Here’s the best build for it:
| Attachment | Tuning | How to Unlock |
| Sakin Tread-40 (Muzzle) | +0.36 ↑ +0.26 → | STB 556 Level 4 |
| FSS OLE-V Laser (Laser) | -0.30 ↓ -16.42 ← | EBR-14 Level 10 |
| Cronen Mini Pro (Optic) | -1.58 ↓ -2.25 → | Expedite 12 Level 7 |
| 5.45 High Velocity (Ammunition) | -0.48 ↓ -4.58 ← | Kastov 545 to Level 15 |
| 45 Round Mag (Magazine) | N/A | Kastov-74u Level 14 |
Make sure to use this Kastov-74u alongside one of the best sniper rifle loadouts in Warzone 2. Our favorite is this long-range Signal 50 build!
Also, find out where it ranks in our Warzone 2 meta weapons tier list!
Meta Kastov-74u Attachments in Warzone 2
Although there are plenty of great muzzles to use with the Kastov 74-u, the Sakin Tread-40 is the best as it reduces vertical recoil by 22.7% and horizontal recoil by 13%. If you don’t have this, the XTEN Ported 290 and FJX Fulcrum Pro are also very effective.
Meanwhile, the 10% faster ADS time and sprint-to-fire speed of the FSS OLE-V Laser is a huge improvement for the Kastov 74-u. Plus, it has no downsides!
The best close-range optic in Warzone 2, in our opinion, is the Cronen Mini Pro, thanks to its blue dot. However, some players prefer the Slimline Pro or SZ Sigma-IV, so be sure to give those a try too.
The 5.45 High Velocity ammunition increases bullet velocity by a huge 44%. This makes the Kastov 74-u more accurate at further distances.
Finally, you’ll want to use the 45 Round Mag. This is the largest magazine available for the Kastov 74-u, allowing you to kill more enemies without reloading.
Best Secondary Weapons for Kastov-74u Loadout
The Kastov-74u goes perfectly with ultra-long-range weapons in Warzone 2, like sniper rifles and LMGs. These are the best loadouts you should use alongside the Kastov-74u:
Best Perks & Equipment for Kastov-74u Loadout
You will want to use these perks and equipment combination in your Kastov-74u loadout to get the most out of the gun:
- Base Perks: Overkill, Double Time
- Bonus Perk: Fast Hands
- Ultimate Perk: Ghost
- Tactical: Stun Grenade
- Lethal: Semtex
Best Kastov-74u Alternatives in Warzone 2
These close-range assault rifles or long-range SMGs are the only other weapons that can fill the role of the Kastov-74u in Warzone 2:
