Any secondary is fine for now.
Treyarch's latest entry into the Call of Duty franchise is one that adds a ton of new weapons for players to try their hand at.
Some of these we've seen in the past, while others are brand new additions to the armory. The PU-21 strikes similarities to weapons we've seen in the past, and it can be quite powerful with the right attachments.
Here's the best loadout for it in Black Ops 6.
Black Ops 6: Best PU-21 Frostline Loadout - Attachments, Perks, Loadout and More
Black Ops 6 is aiming to reignite the series full force, and they're adding a series of quality of life changes to incentive players to join the fight once again.
All weapons will get stronger with the right attachments, and the PU-21 Frostline will benefit from the following ones.
Attachments
-
Muzzle
- Compensator
-
Barrel
- None
-
Optic
- None
-
Laser
- None
- Magazine
- Fast Mag 1
-
Fire Mod
- Recoil Springs
-
Stock
- Balanced Stock
-
Underbarrel
- Vertical Grip
- Rear Grip
- None
Secondary
Perks/Gear
- Perk 1: Ghost
- Perk 2: Gung-Ho or Dexterity
- Perk 3: Assassin
- Wildcard: Perk Greed (Flak Jacket)
- Lethal: Semtex
- Tactical: Stim Shot
- Field Upgrade: Trophy System
In the meantime, be sure to get well equipped for the action with our Stealth Ultra Xbox controller, and check out other loadout guides below.
- Best C9 Loadout in Black Ops 6
- Best Jackal PDW Loadout in Black Ops 6
- Best XMG Loadout in Black Ops 6
- Best AMES 85 Loadout in Black Ops 6
- Best AK-47 Loadout in Black Ops 6
- Best Swat 5.56 Loadout in Black Ops 6
- Best XM4 Loadout in Black Ops 6
- Best LR 7.62 Loadout in Black Ops 6
- Best SVD Loadout in Black Ops 6
