cnc anon here. mostly lurking.
I have several DOD contracts & have been tasked to manufacture AR-15 A3 100% uppers.
in the past, getting the forgings has not been an issue. 2-3 week lead times.
I called around to the largest US/Canada forging suppliers & it was as if they were all reading from the same script.
6-18 month lead times due to the insanely high demand due to the economy.
don't have a whole lot of sauce bc they were all phone conversations.
1/11 suppliers emailed me back.
Alcoa Forge
Harvey Aluminum
Martin Marietta
Kaiser Aluminum
Colt Alco Forge
Anchor Harvey Aluminum
Mueller Brass
Cardinal Forge
ArmaLite
Diemaco
Emco
just found it interdasting