Barrel Diffusion is a mod that increases the multishot of pistols. These additional rounds do not consume extra ammunition.
Stats[]
| Rank | Effect | Cost |
|---|---|---|
| 0 | +20% | 6 |
| 1 | +40% | 7 |
| 2 | +60% | 8 |
| 3 | +80% | 9 |
| 4 | +100% | 10 |
| 5 | +120% | 11 |
Drop Locations[]
Mission Drop Tables
| Mission Type | Source | Rotations or Drop Table |
Chance[1] | Quantity[2] | Avg. per roll[3] | Star Chart Nodes |
|---|---|---|---|---|---|---|
| Defense | Dark Sector Defense | C | 1.84% | 1 | 0.0184 | |
| The Circuit | Tier 4 The Circuit (Normal) | A | 1.49% | 1 | 0.0149 |
Accessed through Duviri's The Circuit gamemode |
| The Circuit | Tier 6 The Circuit (Normal) | A | 1.03% | 1 | 0.0103 |
Accessed through Duviri's The Circuit gamemode |
Enemy Drop Tables
| Enemy | Drop Table Chance[4] | Item Chance[5] | Chance[6] | Expected Kills[7] | Quantity[8] | Avg. per roll attempt[9] |
|---|---|---|---|---|---|---|
| Anu Brachiolyst | 7% | 6.78% | 0.4746% | 211 | 1 | 0.004746 |
| Anu Mantalyst | 7% | 6.78% | 0.4746% | 211 | 1 | 0.004746 |
| Anu Pyrolyst | 7% | 6.78% | 0.4746% | 211 | 1 | 0.004746 |
| Anu Symbilyst | 7% | 6.78% | 0.4746% | 211 | 1 | 0.004746 |
| Arid Seeker | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Axio Engineer | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Axio Tech | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Drekar Seeker | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Frontier Seeker | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Juno Tech | 3% | 1.01% | 0.0303% | 3300 | 1 | 0.000303 |
| Kuva Seeker | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Leekter | 50% | 20% | 10% | 10 | 1 | 0.1 |
| Narmer Tech | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Orm Engineer | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Orm Tech | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Seeker | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Shik Tal | 50% | 20% | 10% | 10 | 1 | 0.1 |
| Taro Engineer | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Taro Tech | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Tusk Seeker | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Vem Tabook | 25% | 20% | 5% | 20 | 1 | 0.05 |
| Vorac Engineer | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
| Vorac Tech | 3% | 0.67% | 0.0201% | 4975 | 1 | 0.000201 |
Sourced from the official drop table repository. See Module:DropTables/data to edit on the wiki.
Notes[]
- The additional rounds do not consume additional ammunition.
- At rank 4 or higher, this mod guarantees that at least 2 rounds will be fired for every 1 round of ammunition expended.
- At maximum rank, this mod grants an 100% chance to fire one additional round (2 rounds/shot) and a 20% chance to fire two additional rounds (3 rounds/shot).
- Equipping this mod and
Lethal Torrent simultaneously will provide 180% multishot, giving the sidearm a 100% chance to fire one additional round (2 rounds/shot) and an 80% chance to fire two additional rounds (3 rounds/shot). - For weapons that fire multiple pellets (i.e. a Bronco) the pellet count is multiplied by the multishot value.
- A Bronco with a rank 5 Barrel Diffusion will fire pellets, meaning it has a 60% chance to fire 15 pellets and a 40% chance to fire 16 pellets.
- A
- Equipping this mod and
- The in-game UI will consider any possible multishot capabilities when showing total damage numbers, and does not represent single-projectile damage.
- Total damage displayed does not represent the actual damage per shot, but the expected average damage.
- Equipping this mod increases the status chance of a weapon indirectly. This is due to the possibility of shooting more than one projectile.
Gallery[]
Older Card
Old appearance
Patch History[]
Hotfix 15.5.8 (2014-12-05)
- Fixed issue with Gammacor caused by using the Barrel Diffusion, Lethal Torrent and Seeker Mods all at once.
Vanilla (2012-10-25)
- Introduced.
See Also[]
- Amalgam Barrel Diffusion, the Amalgam counterpart.
- Galvanized Diffusion, the Galvanized counterpart.
- Split Chamber, the rifle counterpart.
- Hell's Chamber, the shotgun counterpart.
- Dual Rounds, the arch-gun counterpart.
| Multishot Mods | |
|---|---|
| Rifle |  Split Chamber ( Galvanized) • Vigilante Armaments
|
| Shotgun | Hell's Chamber ( Galvanized) • Scattered Justice
|
| Pistol | Barrel Diffusion ( Amalgam, Galvanized) • Lethal Torrent
|
| Archgun | Containment Breach • Dual Rounds ( Primed)
|
- ↑ Chance to roll item within drop table
- ↑ Amount rewarded on successful roll
- ↑ (Quantity × Chance)
- ↑ Chance to roll drop table
- ↑ Chance to roll item within drop table
- ↑ (Drop Table Chance × Item Chance)
- ↑ (1 / Chance), see WARFRAME Wiki:Expected & Nearly Guaranteed Numbers for more details
- ↑ Amount rewarded on successful roll
- ↑ (Quantity × Chance), average item quantity on a roll attempt (successful or not)