I recently purchased a 300 blackout pistol from psa,and absolutely love the thing. The only thing that would make it better would be a real stock. So here here I go into the sbr world. I am looking for advice from all you sbr gurus. I have been researching bravo company (which is hard to fnd ), Daniel Defence, and barret(which really grabs my attention for some reason. Im willing to spend some money on this item since it' going to be a nfa long term investment. This is going too also be in 300 blackout with the option of getting a 556 upper later. Im looking for advice on the three I named but willing to consider other manufacturers . Thanks