[Home](/) / [Module](/categories/7-module) / [Hybrid Weapon](/groups/74-hybrid-weapon) / [250mm 'Flintlock' Railgun](/types/20589-250mm-flintlock-railgun)

# 250mm 'Flintlock' Railgun

## Tools

[Reprocess](/reprocess?type=20589) · Build: [250mm 'Flintlock' Railgun Blueprint](/industry?blueprint=20590) · Blueprint requirements: [250mm 'Flintlock' Railgun Blueprint](/blueprints/20590-250mm-flintlock-railgun-blueprint) · [Appraise](/appraise) · Market: [Amarr orders](/market?type=20589&region=10000043); [Amarr regional history](/market?type=20589&region=10000043&tab=history); [Dodixie orders](/market?type=20589&region=10000032); [Dodixie regional history](/market?type=20589&region=10000032&tab=history); [Hek orders](/market?type=20589&region=10000042); [Hek regional history](/market?type=20589&region=10000042&tab=history); [Jita orders](/market?type=20589&region=10000002); [Jita regional history](/market?type=20589&region=10000002&tab=history); [Rens orders](/market?type=20589&region=10000030); [Rens regional history](/market?type=20589&region=10000030&tab=history)

Orders cover the selected hub region. Price history is regional, not station-specific.

## Overview

Market: [Ship Equipment](/market/9-ship-equipment) / [Turrets & Launchers](/market/10-turrets-and-launchers) / [Hybrid Turrets](/market/86-hybrid-turrets) / [Railguns](/market/555-railguns) / [Medium](/market/565-medium)

Hybrid Weapon · Module · Storyline

## Facts

| Fact | Value |
| --- | --- |
| Mass | 1,000 kg |
| Volume | 10 m³ |
| Capacity | 0.5 m³ |
| Radius | 100 m |
| Portion size | 1 |
| Base price | 150,000.00 ISK |
| Published | Yes |


## Prices

| Market | Value |
| --- | --- |
| Jita 4-4 sell minimum | 4,999,000.00 ISK |
| Jita 4-4 buy maximum | 299,000.00 ISK |
| The Forge sell minimum | 4,999,000.00 ISK |
| The Forge buy maximum | 399,100.00 ISK |
| Sell volume | 22 |
| Buy volume | 166 |
| Snapshot loaded | 2026-09-09T13:35:39.267Z |
| HTTP last modified | 2026-09-09T12:49:55.000Z |
| Source | esi |


[Order book](/types/20589-250mm-flintlock-railgun/prices) · [Price history](/types/20589-250mm-flintlock-railgun/history)

## Fitting

| Attribute | Value |
| --- | --- |
| CPU usage | 32 tf |
| Powergrid Usage | 179 MW |


## Structure

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


## Capacitor

| Attribute | Value |
| --- | --- |
| Activation Cost | 6.3 GJ |


## Miscellaneous

| Attribute | Value |
| --- | --- |
| Used with (Charge Group) | 85 groupID |
| Used with (Charge Group) | 373 groupID |
| Charges Per Cycle | 1 |
| Charge size | 2 1=small 2=medium 3=l |
| Meta Level | 6 Level |
| Overload rate of fire bonus | -15 % |
| Reload Time | 5 s |
| Required Thermodynamics Level | 1 Level |
| Tech Level | 1 Level |


## Required Skills

| Attribute | Value |
| --- | --- |
| Primary Skill required | 3304 typeID |
| Secondary Skill required | 3300 typeID |


## Turrets

| Attribute | Value |
| --- | --- |
| Damage Modifier | 3.8 x |
| Accuracy falloff | 10800 m |
| Optimal Range | 21600 m |
| Rate of fire | 5.825 s |
| Turret Tracking | 5.904 |


## Heat

| Attribute | Value |
| --- | --- |
| Heat Damage | 1 HP |


## Materials

| Reprocessing yield | Quantity |
| --- | --- |
| [Tritanium](/types/34-tritanium) | 9,133 |
| [Pyerite](/types/35-pyerite) | 2,981 |
| [Mexallon](/types/36-mexallon) | 3,599 |
| [Isogen](/types/37-isogen) | 2 |
| [Nocxium](/types/38-nocxium) | 18 |
| [Electronic Link](/types/21587-electronic-link) | 2 |
| [Armor Blocks](/types/21590-armor-blocks) | 2 |
| [Guristas Medium Weapon Console](/types/21725-guristas-medium-weapon-console) | 1 |


[Reprocessing calculator](/reprocess?type=20589)

## Industry

| Blueprint | Activity | Quantity |
| --- | --- | --- |
| [250mm 'Flintlock' Railgun Blueprint](/blueprints/20590-250mm-flintlock-railgun-blueprint) | manufacturing | 1 |


## Variations

- [250mm 'Scout' Accelerator Cannon](/types/7369-250mm-scout-accelerator-cannon) (Tech I)
- [250mm Carbide Railgun I](/types/7371-250mm-carbide-railgun-i) (Tech I)
- [250mm Compressed Coil Gun I](/types/7373-250mm-compressed-coil-gun-i) (Tech I)
- [250mm Prototype Gauss Gun](/types/7367-250mm-prototype-gauss-gun) (Tech I)
- [250mm Railgun I](/types/570-250mm-railgun-i) (Tech I)
- [250mm Railgun II](/types/3082-250mm-railgun-ii) (Tech II)
- [Caldari Navy 250mm Railgun](/types/15820-caldari-navy-250mm-railgun) (Faction)
- [Dread Guristas 250mm Railgun](/types/13873-dread-guristas-250mm-railgun) (Faction)
- [Federation Navy 250mm Railgun](/types/15840-federation-navy-250mm-railgun) (Faction)
- [Shadow Serpentis 250mm Railgun](/types/13872-shadow-serpentis-250mm-railgun) (Faction)

## Formats

Links: [Markdown](/types/20589-250mm-flintlock-railgun.md) · [JSON](/types/20589-250mm-flintlock-railgun.json)