Nice brace cheap 6061 tube - Gear Head Works Tailhook Mod 2 Telescoping Pistol Stabilizing Brace

This brace is a very nice brace that's better than the sba3 solely because it doesn't have a strap. Unfortunately they use a proprietary buffer tube design and it's inferior 6061. None of the top manufacturers use 6061 for a very good reason. 7075 is nearly twice as strong as 6061. Anyone serious about a build at all should stay away from 6061. This is the only buffer tube I had rotate on me while tightening, the lock plate just ruined the threads for half an inch. Thankfully I got it at a big discount on their sister site.