DIY Nameless 37mm Breachface?

Posted by Downloading_Bungee@reddit | GunnitRust | View on Reddit | 7 comments

I bought a balls kit from inmc but never got around to building it. I got a great deal on a bambu A1 and have been looking to jump back in, however I would like to start with an easier launcher. Wondering if anyone has found a way to make or buy a metal breach face?