I remember that quite clearly. Nowadays I think that will be interpreted as constructive possession of parts designed to increase shoulder-contact surface area, thus making your AR pattern pistol into an SBR.To lighten the mood a bit, does anyone remember before braces where a thing and AR pistols came out we were all discussing if it would be legal to put the rubber feet off a walker or cane on the ends of the buffer tubes? Are we coming back to that?