# Discontinued - Rifle Cartridges

> Canonical source: [Discontinued - Rifle Cartridges](https://satisfactorybase.com/wiki/schematics/discontinued-rifle-cartridges)
> Language: en

## Properties

- Entity type: MAM research
- Completion time: 3 s

## Unlock cost

- [Black Powder](/wiki/items/black-powder): 200
- [Steel Pipe](/wiki/items/steel-pipe): 200
- [Rubber](/wiki/items/rubber): 200

## Unlocked recipes

- [Rifle Ammo](/wiki/recipes/recipe-cartridge-c)

## Guides

- [MAM research guide](/guides/mam)

## Technical Details

- Class name: Research_Sulfur_4_2_1_C
- Native class: FGSchematic
- Asset path: /Game/FactoryGame/Schematics/Research/Sulfur_RS/Research_Sulfur_4_2_1