What to know

  • Ricochet synergy is the backbone of Rafa’s best builds.
  • Jakobs shotguns and pistols are perfect because of their natural ricochet effects.
  • Peacebreaker Cannons (Remote Agent tree) are his strongest all-round choice.
  • Mods, enhancements, repkits, and firmware push the build into endgame viability.

Rafa, the Exo-Soldier in Borderlands 4, thrives on chaining ricochet shots and critical hits to overwhelm enemies. His Peacebreaker Cannons combine perfectly with Jakobs weapons, making him one of the highest DPS Vault Hunters when built correctly. The right firmware, repkit, and supporting gear amplify this synergy to endgame levels.

Why Ricochet matters for Rafa

Ricochet is Rafa’s signature mechanic. Critical hits bounce into nearby targets, multiplying your damage output far beyond a single shot. Skills like Instinto and augments like Double-Ought Autoshot ensure that both your weapons and Peacebreaker Cannons benefit. With enough ricochet sources, mobs melt in seconds and bosses suffer constant crit chains.

Why Jakobs weapons are a perfect match for Rafa

Jakobs guns are designed for crit chaining: every critical hit ricochets bullets to another enemy. For Rafa, this isn’t just a bonus — it’s the entire foundation of his build.

  • Jakobs shotguns provide pellet-based spread, ensuring ricochet triggers often.
  • Jakobs pistols add precision crit multipliers, keeping sustained DPS high.
  • Combining Jakobs’ natural ricochet with Rafa’s cannon skills results in a feedback loop of bouncing shots and nonstop crits.

Notable picks: Rainbow Vomit (legendary shotgun), Kickballer (legendary shotgun) and Bonnie & Clyde (legendary pistol).

Skill TreeFocusBest ModeKey Picks
Remote Agent (Peacebreaker Cannons)Ricochet turrets & critsAll-rounder, bosses, endgameSitiar, Juerga, Instinto, Double-Ought Autoshot
Arc-KnivesHigh-speed melee + knivesAggressive solo buildsDead Man Walking, Grito, Knives Out
Overdrive SystemsReload/cooldown speed, elementalCo-op hybrid playRapid Reload, Voltage Surge, High Gear

Best overall: Remote Agent with Peacebreaker Cannons (shotgun variant).

WeaponTypeWhy Recommended
KickballerJakobs ShotgunTop-tier ricochet DPS, synergizes with Vitriol
Bonnie & ClydeLegendary PistolDual-shot crit powerhouse
KaosonSMGElemental versatility for mixed builds
Jakobs shotguns (any)ShotgunCrit pellets trigger ricochet loops
Source: Reddit

Class mod

Devastating Dancer. Core choice; amplifies Rafa’s ricochet and crit output.

Enhancements

  • Blow Back Hatrick – Pushes ricochet chaining to new levels.
  • Impulse Prestidigital Hawkeye – Extra crit precision and consistency.

Repkit

Large Augmenter AF1000. Boosts core combat stats, crucial for scaling Rafa’s build into the late game.

Specializations

  • In the Zone – Improves sustained fire during ricochet chains.
  • Daredevil – Increases high-risk, high-reward damage.
  • I Am a Gun – Direct gun damage boost, ideal for Jakobs synergy.
  • Bullet Train – Enhances projectile output, amplifying ricochet spread.

Firmware

Rafa’s strongest firmware options:

  • Trickshot – Increases ricochet consistency.
  • Goojfc – Boosts overall DPS with enhanced cannon fire.
  • Lifeblood – Adds survivability during high-intensity fights.
  • Bullets to Spare – Extends ammo efficiency, keeping ricochet chains alive.
  • Dead Eye – Improves crit precision, tightening overall performance.

Ordnance

Vivisecting Throwing Knife. High burst ordnance that complements melee/crit setups while filling downtime between cannon deployments.

Shields

  • Energy Tolling Super Soldier (Daedalus) – Ideal for survivability and DPS uptime.
  • Timekeeper’s Shield – Strong cooldown-focused option for hybrid builds.

Wrap-up: Rafa’s optimized ricochet build

By combining Jakobs weapons with the Remote Agent skill tree, Rafa transforms into a ricochet powerhouse. The synergy of Devastating Dancer class mod, Large Augmenter AF1000 repkit, Trickshot firmware, and Kickballer shotgun creates a loop of nonstop crits, ricochets, and cannon uptime. If you want a Vault Hunter who turns every bullet into a multi-target barrage, this is Rafa at his absolute best.