gas operation - Research

• Basics
• Smithing

---

Basics - gas operation

Craft high-power guns like chain shotguns, LMGs, and heavy SMGs.

Work amount	1000
Stats	industrial
Research prerequisites	blowback operation
production
Next	precision rifling autocannon turret multibarrel weapons

Smithing - gas operation

ranged weapons	chain shotgun heavy SMG LMG

ツイート 

blowback operation gun turrets

---

• Research