The Shell Compression mod increases maximum ammo of a shotgun by 15% per rank for a maximum of 90% at rank 5.
Stats[]
| Rank | Effect | Cost |
|---|---|---|
| 0 | +15% | 2 |
| 1 | +30% | 3 |
| 2 | +45% | 4 |
| 3 | +60% | 5 |
| 4 | +75% | 6 |
| 5 | +90% | 7 |
| Rank | Effect | Cost |
|---|---|---|
| 0 | +3% | 2 |
| 1 | +6% | 3 |
| 2 | +9% | 4 |
| 3 | +12% | 5 |
Drop Locations[]
Mission Drop Tables
| Mission Type | Source | Rotations or Drop Table |
Chance[1] | Quantity[2] | Avg. per roll[3] | Star Chart Nodes |
|---|---|---|---|---|---|---|
| The Circuit | Tier 1 The Circuit (Normal) | A | 0.67% | 1 | 0.0067 |
Accessed through Duviri's The Circuit gamemode |
| The Circuit | Tier 3 The Circuit (Normal) | A | 0.67% | 1 | 0.0067 |
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] |
|---|---|---|---|---|---|---|
| Arid Heavy Gunner | 3% | 11.06% | 0.3318% | 301 | 1 | 0.003318 |
| Commander | 3% | 22.56% | 0.6768% | 148 | 1 | 0.006768 |
| Corrupted Warden | 3% | 11.06% | 0.3318% | 301 | 1 | 0.003318 |
| Frontier Heavy Gunner | 3% | 11.06% | 0.3318% | 301 | 1 | 0.003318 |
| Grineer Warden | 3% | 11.06% | 0.3318% | 301 | 1 | 0.003318 |
| Heavy Gunner | 3% | 11.06% | 0.3318% | 301 | 1 | 0.003318 |
| Jackal | 100% | 7.37% | 7.37% | 14 | 1 | 0.0737 |
| Narmer Heavy Gunner | 3% | 11.06% | 0.3318% | 301 | 1 | 0.003318 |
Sourced from the official drop table repository. See Module:DropTables/data to edit on the wiki.
Notes[]
- For any non-integer maximum ammo capacity values the capacity is rounded down to the nearest whole number. For example, a
Corinth modded with a max rank Shell Compression will have a calculated maximum ammo capacity of 132 × (1 + 90%) = 250.8, which will round down to 250.8.
Gallery[]
Old appearance
Patch History[]
Hotfix 33.0.1 (2023-04-27)
- Fixed the Shell Compression Mod having an unintentionally high drop rate in The Circuit tiers.
Update 26.0 (2019-10-31)
- Shell Compression increased to +90% Ammo.
- Is now an Exilus Weapon mod.
Vanilla (2012-10-25)
- Introduced.
| Ammo Mods | |
|---|---|
| Sentinels |  Ammo Case
|
| Reserve Ammo | Ammo Drum • Shell Compression • Trick Mag
|
| Magazine Capacity | Ammo Stock • Atomic Fallout • Magazine Warp ( Prime) • Shotgun Elementalist • Slip Magazine ( Prime) • Wildfire • Ice Storm • Tainted Mag • Tainted Clip • Burdened Magazine
|
| Ammo Mutation | Rifle Ammo Mutation ( Prime) • Sniper Ammo Mutation ( Prime) • Shotgun Ammo Mutation ( Prime) • Pistol Ammo Mutation ( Prime) • Arrow Mutation • Vigilante Supplies
|
| Ammo Pickup | Amalgam Daikyu Target Acquired • Rifle Scavenger • Shotgun Scavenger • Sniper Scavenger • Pistol Scavenger
|
| Ammo Efficiency | Skull Shots • Brain Storm
|
| Ammo Refund | Blood For Ammo • Wild Frenzy
|
| PvP | Maximum Capacity • Loaded Capacity • Full Capacity • Hydraulic Gauge • Hydraulic Chamber • Hydraulic Barrel • Draining Gloom
|
- ↑ 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)