Weapon Lasersight
Attaches to a weapon. Provides user with a guiding laser and reduces weapon sway.
The Weapon Lasersight is an underbarrel attachment in Rust that fits 46 weapons. It cuts aim sway by 90%, tightens the aim cone by 20% and cuts the extra spread of hip fire by 50%. You craft it at a Level 3 Workbench, and its blueprint costs 100 scrap to research.
About the Weapon Lasersight
The hip-fire change counts only when you shoot without aiming down the sights.
Recycling it in a green recycler returns 33% of its crafting cost. Recycling it returns the Tech Trash only by chance, 50% of the time.
On the tech tree it sits behind 2 other unlocks: SKS and Reinforced Glass Window. In all, 8 loot sources drop it; the full list of where it drops gives the chance for each.
Weapon Lasersight stats and effects
It takes the weapon's underbarrel slot, and a weapon carries only one underbarrel attachment at a time. Its percentage changes multiply with those of the other attachments on the same weapon.
How to craft the Weapon Lasersight
Crafting one takes 30 seconds at a Level 3 Workbench and costs 3 × High Quality Metal and 1 × Tech Trash.
3 
1 
Level 3 How to get the Weapon Lasersight blueprint
Research it for 100 scrap, or unlock it on the Level 3 tech tree for 3 Blueprint Books in total.
1 Item 
100 Scrap Blueprint 100 
Node 
1 Blueprint Book Unlocked 3 
50 Cal Turret → 
Abyss Assault Rifle → 
Assault Rifle → 
Blunderbuss → 
Bolt Action Rifle → 
Bowless Crossbow → 
Crossbow → 
Crystal Assault Rifle Diamond → 
Crystal Assault Rifle Emerald → 
Crystal Assault Rifle Pink Diamond → 
Crystal Assault Rifle Ruby → 
Crystal Assault Rifle Sapphire → 
Custom SMG → 
Double Barrel Shotgun → 
Dual 50 Cal Turret → 
Dual 50 Cal Turret → 
HMLMG → 
Handmade SMG → 
High Caliber Revolver → 
Ice Assault Rifle → 
Jungle Relic Assault Rifle → 
Krieg Shotgun → 
L96 Rifle → 
LR-300 Assault Rifle → 
M15 Semi-Automatic Pistol → 
M16A2 → 
M249 → 
M39 Rifle → 
M4 Shotgun → 
M92 Pistol → 
MP5A4 → 
Medieval Assault Rifle → 
Mini Crossbow → 
Multiple Grenade Launcher → 
Paintball Gun → 
Prototype 17 → 
Pump Shotgun → 
Python Revolver → 
SKS → 
Semi-Automatic Pistol → 
Semi-Automatic Rifle → 
Space LR-300 Assault Rifle → 
Spas-12 Shotgun → 
Thompson → 
Uzi → 
Waterpipe Shotgun → What the Weapon Lasersight recycles into
A green recycler always gives back 1 × High Quality Metal for one.
×1 50% 50% ×1 80% 60% 
×2 25% 75% 
×1 20% 40% 
Large Present 6.7%×1 The chance is for a single roll of what the item gives when opened.
Where to find the Weapon Lasersight
Bradley Crate has the best chance at 50%, followed by Locked Crate at 29% and Helicopter Crate at 8.2%.
Stats checked against the Rust game files on 13 November 2026.
