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View Full Version : Mystery BCG... Any ideas? Angle cut


masakari
02-06-18, 13:28
https://preview.ibb.co/mdE8ox/20180206_140748.jpg (https://ibb.co/mmx6ac)
https://preview.ibb.co/fRj8ox/20180206_140743.jpg (https://ibb.co/et8ZTx)
Anyone have an idea who makes this? The angle cuts on the side are distinctive.
Thanks
Iraqgunz
02-06-18, 16:16
Where did you get the BCG?
masakari
02-06-18, 16:20
Where did you get the BCG?

Unknown. Spare in a random parts bin.
sva01
02-06-18, 16:57
Where did you get the BCG?

IG, I bought a few from you, a couple years ago, that look very similar. You stated that they were for a project that you had abandoned but I never asked you who the maker was...
hickuleas
02-06-18, 17:21
I have bought WMD bolt carrier groups that had carriers with similar cuts, and also bought one from Ranier that was also this same style. Looks also like what AAC used in their earlier 300 blackout uppers. AAC uses same style now but coated in nickel boron.
Iraqgunz
02-06-18, 17:28
The ones I had were bodies only. The keys were from a separate source and there were no bolts. They were simply carrier bodies and they were sourced by another company that I was doing some stuff with.


IG, I bought a few from you, a couple years ago, that look very similar. You stated that they were for a project that you had abandoned but I never asked you who the maker was...
masakari
02-06-18, 18:00
If it helps... The firing pin retaining pin was actually a flat pin when I found it, but that was broken, so I replaced it with a standard one.
Bolt and carrier don't necessarily go together.
sva01
02-06-18, 19:22
The ones I had were bodies only. The keys were from a separate source and there were no bolts. They were simply carrier bodies and they were sourced by another company that I was doing some stuff with.

Correct, carrier only is what I got from you. No bolt...
Do you know who the manufacturer of the bodies was?
Hammer_Man
02-06-18, 20:39
Kind of looks like Young Manufacturing, but without the chrome plating, maybe you could contact them and see if they made it.
Iraqgunz
02-06-18, 21:45
I don't know to be honest. The other company never told me where they got them.


Correct, carrier only is what I got from you. No bolt...
Do you know who the manufacturer of the bodies was?
Hammer_Man
02-06-18, 22:01
Come to think of it, I've seen Bear Creek branded bcgs on Primary Arms that look exactly like that.
RobertTheTexan
02-07-18, 17:12
Is the gas key well staked?


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VIP3R 237
02-07-18, 17:56
I’ve seen a few bcgs with the angles like that, American Built comes to mind as the most prominent.
masakari
02-07-18, 18:30
Is the gas key well staked?


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They're not bad, but I've definitely seen better.
mike94yj
02-18-18, 20:26
Looks like a Spinta.


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