How to raid a Metal Embrasure in Rust
A Metal Embrasure has 500 HP. You need 2 C4, 4 rockets or 13 satchel charges to destroy it. The cheapest option in sulfur is 173 explosive rounds for 4,325 sulfur.
Explosives needed for a Metal Embrasure (500 HP)
| Explosive | Needed | Sulfur | Full crafting cost |
|---|---|---|---|
| Explosive ammo cheapest | 173 | 4,325 | 4,325 Sulfur, 5,190 Charcoal, 865 Metal Fragments |
| C4 | 2 | 4,400 | 4,400 Sulfur, 6,000 Charcoal, 400 Metal Fragments, 120 Low Grade Fuel, 4 Tech Trash, 10 Cloth |
| Rocket | 4 | 5,600 | 5,600 Sulfur, 7,800 Charcoal, 400 Metal Fragments, 120 Low Grade Fuel, 8 Metal Pipe |
| HV rocket | 31 | 6,200 | 6,200 Sulfur, 9,300 Charcoal, 31 Metal Pipe |
| Satchel charge | 13 | 6,240 | 6,240 Sulfur, 9,360 Charcoal, 1,040 Metal Fragments, 130 Cloth, 13 Rope |
| Beancan grenade | 59 | 7,080 | 7,080 Sulfur, 10,620 Charcoal, 1,180 Metal Fragments |
| F1 grenade | 286 | 17,160 | 17,160 Sulfur, 25,740 Charcoal, 7,150 Metal Fragments |
Amounts are for one Metal Embrasure at full health: its health divided by the damage of one explosive, rounded up. Sorted from the least sulfur to the most.
Plan a whole raid in the calculator
Deployables compared
Deployables sit in or on a base — turrets, windows, shop fronts, embrasures, fences and vending machines. The damage each explosive does to them varies far more than it does on walls, so the best choice depends on the exact item.
| Structure | HP | C4 | Rockets | Satchels |
|---|---|---|---|---|
| Auto Turret | 1,000 | 1 | 4 | 2 |
| Vending Machine | 1,250 | 3 | 10 | 15 |
| Metal Shop Front | 750 | 3 | 6 | 18 |
| Strengthened Glass Window | 350 | 2 | 3 | 9 |
| Reinforced Window | 500 | 2 | 4 | 12 |
| Metal Embrasure | 500 | 2 | 4 | 13 |
| Chain Link Fence | 100 | 1 | 1 | 2 |
Frequently asked questions
How many rockets does it take to destroy a Metal Embrasure?
4 rockets, which cost 5,600 sulfur in total.
How many C4 do you need for a Metal Embrasure?
2 C4, which cost 4,400 sulfur in total.
How many satchel charges does a Metal Embrasure take?
13 satchel charges, which cost 6,240 sulfur in total.
What is the cheapest way to raid a Metal Embrasure?
Measured in sulfur, the cheapest option is 173 explosive rounds for 4,325 sulfur. Fewer, bigger explosives such as C4 or rockets usually cost more sulfur but take far less time.
Raid costs for every structure · Raid calculator · Eco raid chart
Computed from structure health and per-explosive damage in the WipeDay raid dataset, version raid-2026.09 — the same numbers the raid calculator uses. Sulfur and material totals are raw crafting costs. Last checked 29 September 2026.