Given the price, one star may be too generous - FAB Defense R.A.P.S - Rapid Adjustment Precision Stock - Collapsible

Aweful lot of slop for a so-called "precision" stock.
There's an adjustment screw in the forward portion of the stock that's supposed to allow you to adjust between commercial and mil spec sticks. It's either so lose the entire stock flops around, or it's too tight to adjust without considerable effort. And, it doesn't matter how exact you adjust the front adjustment scree. The stock still flops around on the back of the buffer tube. Heavy. Sloppy. Poor, poor, poor execution. Absolute fail. I just hope Devor lets me return it.