Excellent brace - SB Tactical SBA4 Stabilizing Brace for Mil-Spec Carbine Extension Platforms

The SBA4 is the better brace compared to the SBA3 because it’s a bit more ridge to allow you to hold the buffer better. It’s a bit wider as well so do keep that in mind if you have it on a folding stock for it is thicker compared to the SBA3 so consider what you intend to use it for and if you have a folding buffer or not.

I kind of forgot that I had this ordered and purchased the SBA3 since a local store had it on sale and then this finally showed up.....so expect it to take a few weeks to come like it came from China.