[使用: 工作台]

Gun Barrel * 2

Scrap Wire * 1

Improvised Gun Body * 1

Firing Mechanism * 1

↓

Improvised Rifle * 1

[使用: 工作台]

Wires * 1

Scrap Girder * 1

Metal Scrap * 1

Mineuino * 1

Copper Pipe * 1

Improvised Gun Body * 1

Co2 Canister * 1

↓

co2 Gun * 1