Decision answer
POE2 Mercenary High Velocity Boss Build is for players deciding whether High Velocity Rounds should be their main skill direction. Keep the first version narrow: one main skill, two support tools, and clear defensive priorities before chasing endgame scaling.
Leveling plan
- Use High Velocity Rounds as the main identity before adding extra damage packages.
- Add Armour Piercing Rounds when clear, control, or boss pressure starts to fall behind.
- Upgrade defenses whenever deaths cost more time than low damage does.