[Home](/) / [Module](/categories/7-module) / [Projectile Weapon](/groups/55-projectile-weapon) / [220mm Medium Prototype Automatic Cannon](/types/9133-220mm-medium-prototype-automatic-cannon)

# 220mm Medium Prototype Automatic Cannon

Market: [Ship Equipment](/market/9-ship-equipment) / [Turrets & Launchers](/market/10-turrets-and-launchers) / [Projectile Turrets](/market/87-projectile-turrets) / [Autocannons](/market/559-autocannons) / [Medium](/market/575-medium)

Projectile Weapon · Module · Tech I

## Facts

| Fact | Value |
| --- | --- |
| Mass | 1,000 kg |
| Volume | 10 m³ |
| Capacity | 2 m³ |
| Radius | 20 m |
| Portion size | 1 |
| Base price | 25,888.00 ISK |
| Published | Yes |


## Prices

| Market | Value |
| --- | --- |
| Jita 4-4 sell minimum | 209,800.00 ISK |
| Jita 4-4 buy maximum | 81,130.00 ISK |
| The Forge sell minimum | 209,800.00 ISK |
| The Forge buy maximum | 81,130.00 ISK |
| Sell volume | 790 |
| Buy volume | 2688 |
| Snapshot loaded | 2026-09-07T16:49:17.768Z |
| HTTP last modified | 2026-09-07T15:50:02.000Z |
| Source | esi |


[Order book](/types/9133-220mm-medium-prototype-automatic-cannon/prices) · [Price history](/types/9133-220mm-medium-prototype-automatic-cannon/history)

## Fitting

| Attribute | Value |
| --- | --- |
| CPU usage | 17 tf |
| Powergrid Usage | 100 MW |


## Structure

| Attribute | Value |
| --- | --- |
| Structure Hitpoints | 40 HP |


## Capacitor

| Attribute | Value |
| --- | --- |
| Activation Cost | 0 GJ |


## Miscellaneous

| Attribute | Value |
| --- | --- |
| Used with (Charge Group) | 83 groupID |
| Charges Per Cycle | 1 |
| Charge size | 2 1=small 2=medium 3=l |
| Meta Level | 3 Level |
| Overload damage bonus | 15 % |
| Reload Time | 10 s |
| Required Thermodynamics Level | 1 Level |
| Tech Level | 1 Level |


## Required Skills

| Attribute | Value |
| --- | --- |
| Primary Skill required | 3305 typeID |
| Secondary Skill required | 3300 typeID |


## Turrets

| Attribute | Value |
| --- | --- |
| Damage Modifier | 2.6565 x |
| Accuracy falloff | 9933 m |
| Optimal Range | 2070 m |
| Rate of fire | 4.583 s |
| Turret Tracking | 38.8608 |


## Heat

| Attribute | Value |
| --- | --- |
| Heat Damage | 0.7 HP |


## Materials

| Reprocessing yield | Quantity |
| --- | --- |
| [Tritanium](/types/34-tritanium) | 2,004 |
| [Pyerite](/types/35-pyerite) | 579 |
| [Mexallon](/types/36-mexallon) | 539 |


## Variations

- [220mm Medium 'Scout' Autocannon I](/types/9127-220mm-medium-scout-autocannon-i) (Tech I)
- [220mm Medium Carbine Repeating Cannon I](/types/9129-220mm-medium-carbine-repeating-cannon-i) (Tech I)
- [220mm Medium Gallium Machine Gun](/types/9131-220mm-medium-gallium-machine-gun) (Tech I)
- [220mm Vulcan AutoCannon I](/types/490-220mm-vulcan-auto-cannon-i) (Tech I)
- [220mm Vulcan AutoCannon II](/types/2897-220mm-vulcan-auto-cannon-ii) (Tech II)
- [Domination 220mm Autocannon](/types/13778-domination-220mm-autocannon) (Faction)
- [Republic Fleet 220mm Autocannon](/types/16051-republic-fleet-220mm-autocannon) (Faction)

Links: [Markdown](/types/9133-220mm-medium-prototype-automatic-cannon.md) · [JSON](/types/9133-220mm-medium-prototype-automatic-cannon.json)