Feed Neck Adapter Threading?

[SuperAtomic]

Just before Mike turned over CCI I bought a stock class breech feedneck adapter, but he was out of feed necks.

I see that phantmonline.com has them back in stock but I was wondering what other kinds of feed necks can thread into the adapter. I had a couple lying around but they wouldn't fit. What brands of feed neck are compatible?

[NONOBLITUS]

CCM threads right in there

[superman]

Nummech offers ccm threaded adapters to empire spec feednecks.....

http://www.nummech.com/prod_item_empireboss.html

[Chuck E Ducky]

The stock CCI open class feedneck base Is angel threaded. So same thing as CCM.

There are empire adapters mounts. as well as angel to empire adapters.

[SuperAtomic]

Perfect, thanks!