C7S4 · Other · vaulted
The Unstable Bounce Grenade is a Fortnite utility / special item that is vaulted — it is not in the C7S4 Override BR pool after v42.40. This page keeps the last encyclopedia stats so old VODs and loadouts still have numbers.
At Exotic, it deals 40 body damage at 1 shots per second (40 DPS), with a 0-round mag and 0.00s reload. Structure damage is 75. Rarities in the encyclopedia: Exotic.
Unstable Bounce Grenade’s Exotic DPS of 40 is 47% below the encyclopedia 75 DPS median for this category.
Earliest balance row on FortniteTools is July 15, 2026 (2026-07-15). That is when we logged it — not necessarily when Epic first added it.
Body damage × fire rate = DPS. Planning values — bloom, falloff, and pellet spread still decide real fights. Confirm in-game after patches.
| Rarity | DPS | Dmg | Struct | Fire Rate | Mag | Reload |
|---|---|---|---|---|---|---|
| Exotic | 40 | 40 | 75 | 1 | 0 | 0.00s |
Exotic body shots, no falloff. Time-to-kill is the gap between shots at this fire rate (0s if the gun one-taps). Headshot columns only appear when we have a live-pool multiplier for this gun.
| HP | Body STK | Body TTK | Mag OK? |
|---|---|---|---|
| 100 | 3 | 2.00s | Reload |
| 150 | 4 | 3.00s | Reload |
| 200 | 5 | 4.00s | Reload |
Run custom HP in the weapon damage calculator.
Logged FortniteTools rows for Unstable Bounce Grenade. Full archive on weapon changes.
2026-07-15
| Rarity | Stat | Old | New | Change |
|---|---|---|---|---|
| Exotic | DPS | 20 | 40 | +20 |
| Exotic | Damage | 10 | 40 | +30 |
| Exotic | Damage (medium range) | 10 | 40 | +30 |
| Exotic | Damage (long range) | 10 | 40 | +30 |
| Exotic | Structure Damage | 40 | 75 | +35 |
| Exotic | Fire Rate | 2 | 1 | -1 |
| Exotic | Impact | 190 | 2000 | +1810 |
Closest other in the encyclopedia by planning DPS.
No — it is vaulted in the current Override loot pool. The rarity table on this page is last-logged encyclopedia data, not a promise it will unvault.
Exotic body damage is 40 (40 DPS at 1 fire rate). Structure damage is 75. Other rarities: Exotic.
At Exotic, body shots-to-kill are 3 for 100 HP, 4 for 150 HP, 5 for 200 HP (no falloff, no bloom). Headshot STK is omitted unless we have a live-pool multiplier for this gun.
We do not invent a chapter date for this gun. The earliest patch row we logged is July 15, 2026 (2026-07-15).
The encyclopedia lists Exotic. Planning numbers on this page use Exotic unless you pick another row in the table.
