[4 of 5 Stars!]This thing is stupid fun on my M&P 15-22. It takes a little practice to master, but I find that a fore grip helps make it a lot easier. Turns the little .22 into an affordable little sewing machine. It makes an already very fun gun even more so. I bought it during the great .22 ammo depression for a little more than the value of the trigger and for that price it is a must have. At the regular price I would say it depends on how much disposable income you have.
The stock itself is the standard AR-15 stock you you can use this on your full size AR, though I have not yet done so. The downside to this is that the stick makes no provision for the rear detent spring in the S&W. You just have to make sure to keep the spring straight and it works fine. Still, a small recess for that spring would be so helpful. The trigger was super easy to install and makes an accurate rifle even better, at least when the standard stock installed. I did not install the recoil enhancer yet and you really don\'t seem to need it, though it might make it easier.
I take this on and off for a few months at a time because while it is pure fun, it is kind of useless. It is so loose and rattly that it is hard to shoot accurately even when locked.Show More Reviews...