Fallout 76Endgame Build

Ultracite Laser Rifle

Up to DateNo DLC
Ghoul / Human
Max DmgRangedStealth

Smashysnow's scoped Ultracite Laser Rifle build uses a 63-round Quad magazine, Beam Splitter, and Bullet Storm for huge weak-point bursts. The True Sniper Barrel and Beam Splitter produce five projectiles per trigger pull, rapidly building damage stacks. The Ghoul version has the highest aimed damage; the Human version retains the same core setup and adds a stronger optional VATS package.

Damage

About 6,300 displayed damage per projectile at peak against the Guardian, with five projectiles for a 30,000-plus burst

Survivability

Five Troubleshooter's pieces reduce robot damage while Reflective and Ricochet return incoming fire

Boss

Breaks the Guardian's shield through reflected damage, then delivers the video's 30,000-plus scoped burst

Weapons1 item· 0/1
Ultracite Laser Rifle
Ultracite Laser Rifle
Wiki

The build's core weapon. Quad gives the True Sniper Barrel plus Beam Splitter configuration 63 shots. Beam Splitter makes every shot five projectiles, rapidly building Bullet Storm and multiplying the displayed weak-point hit.

Mods & Attachments

  • QuadMandatory. The 63-round capacity enables the Bullet Storm interaction.Wiki
  • RapidMandatory. +25% weapon speed offsets the True Sniper Barrel's slow firing.Wiki
  • Intelligence+3 Intelligence is Smashysnow's aimed-fire choice for a small damage increase. Replace this with VATS Optimized if you intend to use VATS.Wiki
  • Pin-Pointer'sAdds +20% damage to the selected weak point.Wiki
  • Prime CapacitorAdds damage and +65% damage to Scorched.
  • True Sniper BarrelMandatory. Supplies the high scoped damage and supports the 63-round setup.
  • Stabilized StockConverts the weapon into the rifle configuration shown.
  • Long ScopeMandatory for the scoped Smart Shot weak-point bonus.
  • Beam SplitterMandatory. Splits each shot into five projectiles for Bullet Storm and displayed damage.

How to Obtain

The Ultracite Laser Gun plan is sold by Brotherhood vendors at the Whitespring Mall and Watoga Shopping Plaza.Craft and scrap Ultracite Laser Guns to learn the standard weapon mods; the Prime Capacitor uses its separate plan.
Power Armor1 item· 0/1
Strangler Heart Power Armor
Strangler Heart Power Armor
Wiki

Use all six matching Strangler Heart pieces. Every legendary piece shown has Troubleshooter's, Luck, Thru-Hiker's, and Reflective. The full Reflective stack returns up to 50% of incoming damage, which Smashysnow combines with Ricochet to break the Guardian's shield before the scoped burst.

Mods & Attachments

  • Troubleshooter'sUse on all five legendary pieces. Each gives -15% damage from robots.
  • LuckUse on all five legendary pieces. Each gives +2 Luck.
  • Thru-Hiker'sUse on all five legendary pieces. Each reduces food, drink, and chem weights by 20%.
  • ReflectiveUse on all five legendary pieces. Each returns 10% of damage from the enemy target, up to 50% for the full stack.
  • Calibrated Shocks+50 carry weight on each leg.

How to Obtain

Buy the six crafting plans from Regs in Vault 79 or from Minerva for Gold Bullion. The normal total from Regs is 6,900 Gold Bullion.The set shares its modification pool with Ultracite Power Armor.

Combat Strategy

1Phase 1/3
Preparation
3 steps
  1. Join a public team so Strange in Numbers, Herd Mentality, and Taking One for the Team can contribute.
  2. Equip the complete matching Strangler Heart set and confirm all five legendary pieces carry Reflective.
  3. Use the Long Scope and keep the Beam Splitter installed. The scoped weak-point interaction is central to the source build.
2Phase 2/3
Core Rotation
4 steps
  1. Aim through the Long Scope at a weak point so Smart Shot and Pin-Pointer's contribute.
  2. Keep firing to build Bullet Storm. Each trigger pull produces five projectiles, so stacks rise quickly.
  3. Crouch before the main damage window to add Covert Operative and Follow Through.
  4. Use the Human variant in VATS only after replacing +3 Intelligence with VATS Optimized.
3Phase 3/3
Guardian Strategy
3 steps
  1. Stay exposed long enough for the five Reflective armor effects and Ricochet to return damage into the Guardian's shield.
  2. Once the shield breaks, crouch, scope the Guardian's weak point, and begin the Bullet Storm burst.
  3. The video shows roughly 6,300 damage per projectile at peak, with five projectiles displayed for the shot.

Sources

Verified: 2026-08-05 · All content is original with full credit to original creators.