I finally found a sb47 brace local. I found them all over the Internet but shipping with the holidays would be delayed so I over paid and got one lol. She's almost done just waiting for my magpul slanted grip and primary arms advance micro dot.
I just fired my first 200 rounds through it and I couldn't be happier. I was hitting a 6"x6" steel plate at 98 yards and a 10"x10" at 113 yards with the standard open sights on it. Ready to go back to the range and do some more shooting lol