Hey guys havent been posting here lately because for the past year i've been swamped with my mercedes diesel into jeep cherokee project and now am finally finished so i can return to my love of guns.
20mm Vulcan FL 2 Die Set : CH4D
Idk where you would get a 2 inch 12tpi press so i guess you would have to build one. but this resurrects the old daydream of building a 20mm rifle as a destructive device.
brass is available and i found primers once apon a time but I think you could use .50 bmg primers with a bushing.
Having a barrel made and finding projectiles would be the issue but once you figured that out it would all be designing and fabricating from there.
Im sure you all have seen the video of the Anzio iron works 20mm rifel