If you want to go smoother in these modes, then the bo6 bot lobby service available in U4GM will help you

 Optimal Multiplayer PP Loadout
1. Attachments:
   - Optic: Add an optional clean optic for precise aiming.
   - Muzzle: Suppressor – Keeps you off the enemy radar.
   - Barrel: Reinforced Barrel – Enhances damage range and bullet velocity for mid-range fights.
   - Underbarrel: Ergonomic Grip – Boosts aim stability.
   - Stock: No Stock – Increases mobility for quick flanks.

2. Why This Setup Works:
   - The Suppressor ensures you stay hidden while wreaking havoc in enemy lines.
   - High mobility from the No Stock attachment allows you to control choke points and dominate spawn areas.
   - The Reinforced Barrel improves bullet performance, making mid-range engagements more reliable.

3. Pro Tips for Multiplayer:
   - Spawn Trap: Learn enemy spawn patterns to lock down areas and force advantageous engagements.
   - Aggressive Playstyle: Use high mobility to push objectives or control high-traffic zones.
   - Adaptation: Adjust playstyle to map size, utilizing tight corridors for stealth kills and open areas for ambushes.

Master this setup, and you'll rack up kills while frustrating your opponents in multiplayer!