Perfect just what i needed. - JE Machine Tech AR15 Receiver Extension No Foam Pistol Buffer Tube Combo Kit

At first I was a little skeptical because of the low price but I'm glad I bought it. I needed a pistol buffer that would fit onto a Anderson mil-spec AR15 lower and a APF AR15 lower. It fit both and the buffer was the right size for the uppers I was using. All parts fit with no issues. Took it to the range, performed flawlessly.