Here's my review of the new align tail slider. All the parts fit fine on mine. Don't over tighten the screws or it will lock up the mechanism, let the loc tite do it's job. Align included a new slider shaft that's half a mm longer and 2 new shorter plastic links.
here my complaint on it, leave it to align to bongle up a perfectly good upgrade. The 2 new shorter plastic links is producing a new slop on one end theres a bushing for the screws yet on the other there is not. If you tighten down the screw on the side without the bushing it locks up the tail and if you don't there's a little slop . If someone can make 2 shorter links with bearings instead of bushing on both ends this new problem will be solved