No. The end plate wouldn't thread over the opening of that brace. So I went with the brace that came with the buffer tube and spring.Very nice
Does the SBA4 brace you posted earlier fit on the buffer tube?
I found out I like it better with just the straight end so I ordered one in the stainless color.
The funny thing is the little M&P 15-22 has a similar SB brace and I like it very well. Of course that barrel is only 7 1/2 in.
Once again it's another fine example of size matters.