Best Sniper Support Weapons in Call of Duty: Warzone Season 2

• Owen Gun (SMG): Despite having a slow fire rate, the Owen Gun is the hardest-hitting SMG in the game. The only downside is the unfavorable ironsight that can be fixed by using the Slate 2.5x variable zoom optic.
• Welgun (SMG): With the Shrouded barrel, this gun receives a significant boost to its range and an almost non-existent recoil.
• Type 100 (SMG): Use similar attachments as the last two SMG builds. You can improve the time-to-kill (TTK) even further by using the rapid-fire-rate barrel. However, it'll make the gun unstable and difficult to control.
• Cooper Carbine (AR): The perfect Sniper support Assault Rifle that comes with a fast fire rate and decent mobility.

Honorable Mentions: AS44, Automaton, Armaguerra 43, MP40

• LAPA (SMG): One of the most powerful SMGs in Warzone Pacific. The Ranger barrel helps with effective range, but you can switch to the Compact barrel for better TTK.
• AK-47 (AR): An easy-to-control weapon with unbeatable range and damage capabilities. Attach an optic by replacing the rear grip if you need better visibility.
• Milano 821 (SMG): The only SMG in the game that can compete with ARs in range combat.
• XM4 (AR): Another great AR to pair with a Sniper other than the AK-47. It comes with a faster fire rate but lower damage output.

Honorable Mentions: FFAR 1, Vargo 52, MAC-10, AK-74u, OTs 9, Bullfrog, Diamatti, AMP63

• MP7 (SMG): A highly customizable SMG that can be tailored for use in close and medium range. It's also one of the best guns to use as a hipfire weapon.
• AS VAL (AR): While the TTK of the AS VAL is unmatched, it's not a popular choice because of its low ammo capacity. Nonetheless, it's hands down the best Sniper support gun to use in solos and duos games.
• AUG (SMG): With the NATO magazine, the AUG hits like no other Modern Warfare SMG. However, the bulky ammunition makes the gun slow.

Honorable Mentions: Kilo 141, M4A1, RAM-7, FN Scar 17, Grau 5.56, CX-9, Fennec.