* SB Tactical SBA3
* I got my hands on one of the new SBA3 braces from SB-Tactical & here are my initial thoughts.
* The new for 2018 SBA3 Adjustable Brace by SB Tactical was announced at SHOT Show 2018.
* SBA3 is compatible with any MilSpec Receiver Extension.
* SBA3 300 blackout pistol
* Ar-15 Pistol 2018
Is that the BCA upper?
Obviously SB Tactical is supplying PSA the brace with the PSA logo but they are not supplying the buffer tube that comes with the brace. SB Tactical advertises the brace as a 5 position. It seems likely that PSA is using their buffer tube which does not have 5 positions of adjustment.