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NOBU v2 3D Printed Lower Receiver for BC-9 Bufferless
Philz Phree Phyrearms Phoundation
@philphisher:0
NECESSARY TO THE SECURITY OF A FREE STATE, THE RIGHT OF THE PEOPLE TO KEEP AND BEAR ARMS, SHALL NOT BE INFRINGED
PRINT A F*CKING GUN ★
PRINT A F*CKING GUN ★
PRINT A F*CKING GUN ★
PRINT A F*CKING GUN ★
RELEASE // lbry // 12cafdd988210d5228271a0…
Released December 1, 2023, 5:39 PM
Indexed March 9, 2026, 1:13 AM
7.2MiB
Creative Commons Attribution 4.0 International
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This is a 3D printable lower receiver for Bear Creek Arsenal’s BC-9 Bufferless AR-9. It is a remix of the popular UBAR-9 lower receiver. The printed butt cap eliminates the need for the adapter piece included with the BC-9.
My original version of the NOBU incorporated the adapter piece and was not terribly robust as a result. After finally realizing the adapter was unnecessary, I redesigned it and ended up with this, which so far has been a solid performer.