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Rafa
Peacebreaker CannonsThis is a versatile gun build focusing on maximizing the damage while in 
Overdrive while moving fast and infinite action skill uptime!
Credit to Rezur, LazyData, JoeForLong, and wrw713 for help and inspiration for this build.
Shout out to The Soup Kitchen for all the help as well for the best information on everything Borderlands
Do It All Gun build that get's all types of bonuses
Peacebreaker Cannons - go action skill. 
APOPHIS Lance w/ 
El Soldado is peak bossing but this is just more casual friendly
Instinto - allows for easy infinite Action Skill uptime. Go to for mobbing
Bullet-Buddy Deluxe - allows you to spam 
First Impression and 
Vitriol on full auto guns or just any gun. This is key to fast bossing
The Thrill - fire rate = more dps
Las Jaras - ammo regen helps us spam ammo hungry guns more as well as refilling magazine to keep Vitriol up
Al Centro - helps make up for handling lost from 
Temerario
Metal Management - because we really just use Bullet-Buddy Deluxe for bossing now this isn't really needed but can be nice in some mobbing situations when we are using Instinto instead.
First Impression - this is amp allowing us to get easy 50% mult on full auto guns when paired with Metal Management or Bullet-Buddy Deluxe. This will go away if you consume ammo even if you regen to full mag. You must reload the gun if that's the case. Not make or break if this goes away mid boss fight but it is a decent damage increase. This is a key skill
Brain Dump - more crits = more damage
Jaque - 50% overdrive bonus. Additive with 
Soltado but mult w/ 
Dancer
Shield Barriest - Allows for easy amp shield uptime
Juerga - helps keep up Action Skill w/o kills from Instinto
CYA - these 5 skill points can basically go anywhere but this helps with amp uptime especially if you use 
Watts 4 Dinner
Vitriol - applies skill damage tag to our shots allowing for stronger shots. Used with Bullet-Buddy Deluxe or Metal Management to easily spam on full auto guns. This will also reproc if you use ammo regen to get back to full mag. Does not need a reload to reactive. Bonus element damage doesn't matter as much so only need the 1 point. This is a key skill
Barrage - a lot of splash guns are used
Devil-May-Care - some health regen for survivability as well as a bit of movement speed
Temerario - a very large amount of gun damage. The handling decrease doesn't matter because Al Centro takes care of it
Soltado - more overdrive bonus. Additive with Jaque but mult w/ Dancer
ANY GUN! That's right! Any gun! Experiment and find what works and what you like
Mercurious - damage boost is a pure mult. Because of the large amount of movement speed from Overdrive alone, this gun is very good and is my go to for mobbing. When playing well enough you can usually 1 shot enemies and because of Las Jaras and Shield Barriest we can keep max ammo and shield full most of the time for Vitriol and amp to be applied to every shot with some slower shooting.
High CaliberTruck - great for mobbing and breaking vile crystals and ordonite
Bonnie and Clyde - fun gameplay loop. Can pair w/ 
Daed-dy O
Jakobs Shotgun Spread Launcher - go to underbarrel for bossing. Pair w/ 3/3 High Caliber for the best effectiveness and shoot downwards. Usually at an enemies feet.
Laser Disker - go to tediore for bossing if you don't want to use underbarrels. Pair w/ 
Grenazerker and Banger enhancement for some amazing damage! Go for high mag size and shooting part.
Crow-Sourced - Go to for bossing if you want that standard gun feel
First Impression, Vitriol, Bullet-Buddy Deluxe, and 
Active Fire for some very respectable bossing damageMercurious with Atlas (Dart Underbarrel) usually does fine 
Darkbeast - great mobbing gun
Metal Management + Bullet-Buddy Deluxe combo for infinite ammo otherwise you run out really fast
Shalashaska - amazing mobbing gun
Linebacker - great for breaking Bloomreaper crystals
Maliwan Shotgun/
Kickballer - w/ Beam Tosser Underbarrel
Torgue AR/
Bugbear/
Fleabag - w/ Airstrike Underbarrel
Oscar Mike - for the Space Laser underbarrel
Jakobs Shotgun - w/ Daedalus (Underbarrel/Multi-Loader) Sniper at 2 mag for optimal Vitriol uptime
Jakobs Grenade Crit Knife - helps top off crit chance to hit 100%
Sho Kunai - fun for more speeeeeed
Slippy - for proccing 
CQC
Parts to look for: Accelarator (Adrenalized), Enrage (Experimental), Elemental Affinity (Reactive), Amp (Amplified), Speed (Caffienated)
Triple Bypass - used w/ 
Now With Caffeine for getting back action skill back fast. Mainly needed when boss farming. If going through mobbing content there are usually other options because your action skill is unlikely to go on cooldown
Kill Spring - allows for really good survivability where there usually isn't much
War Paint - max DPS gotten from this cuz of the fire rate
Passives to look out for: Action Skill Duration
Dancer - w/ points in Soltado and ideally Temerario
Dancer is a pure mult to overdrive bonusSoltado overdrive bonus is additive w/ Jaque. Temerario gives A LOT more gun damageThe Thrill can also be nice for more brrrrGrenazerker - w/ points into 
Sinergia. Used for Tediore chucks.
Bombastic - for the points into First Impression. 2/1 Metal Management does nothing :( Great for some full auto guns when paired w/ Bullet-Buddy Deluxe. The damage while gliding applies to everything so can be REALLY GOOD if taken advantage of correctly
Guardian Angel - w/ Amp. The high recharge rate & delay allows for most shots to be amped even for full auto guns. Use for mobbing and bossing.
Watts 4 Dinner - w/ Amp and/or Siphon. Great for both mobbing and bossing. A better survivability option but less amp shots
Firewerks - amazing choice for mobbing but I usually prefer just going amp for stronger single target kills to go into ricochets.
Passives to look for: gun damage, gun type damage, fire rate, magazine size
You are basically using any good enhancement that synergizes w/ your guns. I will list a couple I know work great
Jakobs Enhancement - Bounce Pass (extra ricochet) and Sequencer (increased damage after critting)
Torgue Enhancement - Head Ringer (increase damage and splash radius) and Airburst (bullets explode in proximity)
Ripper Enhancement - High Roller (increased damage on consecutive hits) and Short Circuit (chance to increase fire rate after reload)
Vladof Enhancement - Bullet Hose (chance for extra projectile) and Box Magazine (increased fire rate and mag size)
Order Enhancement - Power Shot (increased damage on full charge)
Atlas Enhancement - Trauma Bond (increased damage w/ Target Lock) and Protractor (chance to not consume ammo)
Tediore Enhancement - Banger (50% damage boost only additive with 
Get Throwin). Recycler and Digi-Divider are also nice to add on
2/3 High Caliber - for the On Shot gun damage. More important since we aren't using APOPHIS Lance with El Soldado. Use 3/3 for certain fights and weapons like Torgue
3/3 
Deadeye - taken for accuracy cuz my aim sucks sometimes and the soup is nice
2/3 
Skillcraft - for the crit chance when taking advantage of Vitriol
3/3 Active Fire - REALLY good when paired with guns like Crow-Sourced
There are a lot of other firmware you can use on this build
Now With Caffeine - for getting back our action skill
Bullet Train - more gun damage and we move fast so get plenty from this
Riddle You This - more gun damage!
The Best Defense - a little bit of a damage boost
I Am A Gun - used in bossing w/ Vitriol or in mobbing if still taking advantage of the skill there
A Honed Mind - applies to Vitriol shots
In The Zone - gun and crit damage is nice
CQC - for more fire rate to go more brrrr
One Shot, One Kill - when using single pellet 1 shot guns
Groundbreaker - can be used in bossing for a damage top off
Activate Peacebreaker Cannons
Shoot gun
Win
Make sure Vitriol is active
Throw Crit Knife if needed
Activate Peacebreaker Cannons
Press action skill button again for Bullet-Buddy Deluxe + Metal Management combo
Spam gun and use action skill again when possible
Tip: try to time your shoots to be going before Bullet-Buddy Deluxe deluxe expires so you can reactivate before consuming ammo to keep up First Impression a lot better
For Crow-Sourced + Linebacker strat
Equip Head Ringer enhancement w/ 
Airstrike and potentially splash radius. Use siphon parted Watts 4 Dinner
Activate Peacebreaker Cannons and proc Bullet-Buddy Deluxe
Spam Linebacker and reactivate Bullet-Buddy Deluxe until the crystals are all gone
End Peacebreaker Cannons
Swap gear for Crow-Sourced (mainly for enhancement but also Active Fire)
Use Triple Bypass + Now With Caffeine to get back action skill
When Bloomreaper can be damaged, activate Peacebreaker Cannons and then Bullet-Buddy Deluxe.
Shoot Crow-Sourced until the next phase. You may need to reproc Bullet-Buddy Deluxe once or twice if you need to.
Repeat this for the final phase. Your action skill lasts long enough you don't need to end in between.
For Underbarrel strat
Equip Head Ringer enhancement w/ at least AR or Gun Splash Radius. Use amp parted Watts 4 Dinner or Guardian Angel
Use 2 Airstrike Underbarrels
Use Peacebreaker Cannons and amp repkit
Shoot Airstrike Underbarrel to break the crystals
Shoot a 2nd Airstrike Underbarrel to break the orbs
End Peacebreaker Cannons and then use Triple Bypass + Now With Caffeine to get back action skill.
When Bloomreaper can be damage shoot Beam Tosser until boss is dead.
Do this with a 2nd Beam tosser for the final phase.
Get at least Crow-Sourced with Fire Override. Ideally you also want Shock and Corrosive for the respective health bars in each phase.
Use Bullet-Buddy Deluxe for Vitriol and First Impression spam
Do this for every phase. Not very complicated
June 14th 2026 - Full UVH7 update w/ raid boss alt spec
June 11th 2026 - start of UVH7 update. Some info not up to date like how much bonuses via overdrive we are getting as well as alt specs
March 25th 2026 - Build release!
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