Quote Originally Posted by IndustrialHalo View Post
OP, I have been looking at building something similar having been inspired by this build.

I'm curious, since your build is running well, what buffer setup did you choose with the maxim defense brace?
The short spring and tiny buffer than came with the Maxim. The buffer is 2.9 ounces like a carbine buffer, but it is really short.

The spring is short, but very stiff and provides very positive return to battery.

I'm doing another one with the SBA3 brace on a standard carbine RET.