A good friend ordered a 308 upper kit from BLACKTHORNE and installed it on his lower.
Couldn't get it to feed or eject.
I found out they are the old HESSE-VULCUN !!
Told him to send it back as they have a three day, "NO QUESTIONS ASKED" return. He did and got a voice mail saying he owed $38 for parts left out !! That's BS as they must be hurting for $$$$
He got a Armalite upper and it worked from the first shot :twothumbs:
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