Here are some quick tips for using snipers in Call of Duty Mobile 

Sniper Tips:
Find High Ground: Use elevated positions for better sightlines.
Stay Mobile: Relocate after shots to avoid detection.
Cover and Concealment: Snipe from behind cover to stay hidden.
Choose the Right Rifle: Opt for high-damage snipers like DL Q33 or Locus.
Use Tactical Gear: Smoke grenades and trip mines help protect your position.