Sba3 pistol brace


I got a question does anyone know if the atf allows you to switch buffer tubes on the sba3 pistol brace since it’s a mil spec buffer tube and not proprietary to the brace. I have a strike industries advanced buffer tube and think it would go great with my current build thanks.


Shouldn’t be a problem with changing the tube. Law used to read that you couldn’t shoulder. Converted mine to 224 V a year ago so I’m not up on the laws on ar pistols.


Ya that’s what I figured just wanted to make sure