Odin Works just came out with an adjustable buffer tube that locks the brace in place. Maybe next time, I just bought a Phase 5 from 2A.
FYI, we expect to start receiving the Phase 5 Hex-2 Buffer Tube Assemblies, Basic Pistol Buffer Tube Assemblies, and Extended Bolt Releases within a few weeks. They're really nice for the money!
I ordered one off of eBay for $40 that works with the sig sb15 brace. I'll let you know how the quality is when it comes in.
no castle nut with it?Ps: this tube assembly is not worth buying. The threads on the buffer tube are around 1/4" too long and push the buffer retainer in so far the upper will not pin on. That's the only way to tighten the buffer all the way to the stop on the tube. Avoid it. Ordered a phase 5 kit tonight.
I used a phase 5 hex-2 tube. It came with the buffer and spring. It is a shorter tube with no brace but it works great for me. It is designed to work with the sig brace.