>QUICK_ANSWER
3
ROCKETS
4,200 sulfur
3
C4
6,600 sulfur
10
SATCHELS
4,800 sulfur
CHEAPEST OPTION
46× Beancan Grenade
2,760 sulfur total
All Explosives
C43
6,600
Satchel Charge104,800
Rocket34,200
Incendiary Rocket45,600
HV Rocket3228,800
F1 Grenade18210,920
Beancan Grenade462,760All Melee Tools
Salvaged Axe116 hits100%
Salvaged Pickaxe70 hits70%
Bone Knife736 hits100%
Combat Knife264 hits100%
Stone Pickaxe275 hits100%
Stone Hatchet340 hits100%
Jackhammer27 hits27%
Chainsaw22 hits44%
Mace23 hits23%
Salvaged Cleaver264 hits100%FAQ — High External Wall
How many rockets for a High External Wall in Rust?
3 rockets to destroy a High External Wall. That's 4,200 sulfur in raw materials.
How many C4 for a High External Wall?
3 C4 charges to break a High External Wall — roughly 6,600 sulfur plus metal fragments and tech trash.
How many satchel charges for a High External Wall?
10 satchels to destroy a High External Wall in Rust. Satchels have the best damage-per-sulfur ratio on soft sides.
What's the cheapest way to raid a High External Wall?
The cheapest explosive option for a High External Wall is 46× Beancan Grenade at roughly 2,760 sulfur.
