223/5.56/blackout bolt complete assembly
Mil-spec mpi tested 9310 bolt d2 tool steel extractor , I made a mistake and listed as 8620 ,I called the manufacture to verafie,and was told that it is made out of 9310.
They are American Made
Mil-spec mpi tested 9310 bolt
d2 tool steel extractor
8620 cam pin
4130 carrier
416 stainless firing pin
grade 8 gas key bolts
nano ceramic lined gas key and carrier
Thanks Dave
S-N-S
662-781-4633
Sorry I made a mistake in the original listing ,as a 8620 bolt, I called the manufacture and was told 9310 not 8620 .Thanks Dave