Irs probably been talked about here before, but just wanted to show off my newest SBA3 splitfix. If you run a SBA3 and don't have one, you're missing out! The Kryptek just added a little spice to my all black pistol. If you have one, how do you like it?
I am all about upgrading guns and gun parts / accessories. But one place I draw the line is with pistol braces. The ATF issued their approvals based upon very specific criteria / design of the brace. Once you alter that, you potentially end up at risk. Not a risk I am willing to take for a minor upgrade. But that is just me. Your risk tolerance may differ.