Shanejobson - SB Tactical SB15 Stabilizing Brace for AR Pistol Buffer Tube Platform

Excellent stabilizer! I was a little skeptical at first, because it wouldn't fit all the way onto my pistol buffer tube. After carefully heating the portion the surrounds the buffer tube with a heat gun, it slid right in place and once it cooled it didn't move at all. It really stabilizes your shot placement and has an excellent cheek rest.