Armitage AR-15 type lower

[TRECustom]

I have a chance to pick up a lower receiver, but know nothing about it. It's marked ARMITAGE INT'L., LTD SENECA, SC USA BR-15-A65 .223 CAL. on rt side, AND DIAMOND SERIES on left side. Appears to be machined from billet and is in the white. Overall looks very well made. Has had a rifle on it.

Searched Armitage, didn't find anything about a receiver.

Any help is appreciated. Thanks, Tom

 

[Hoser]

Sound like the old machined AR lower made by SOCOM. I had one many years ago. I got it from Brownells if I remember correctly.

No complaints.