My buddy bought one, and I will have to say that I personally wouldn't spend 50 bucks on that novelty item. He was so proud of that stock, we went to the range and he ripped off a whole mag. He hit the target 5 times out of 30 and shot the target hanger into. I held low left and put 24 out of 30 on the target. I then loaded up a fresh 30 rd. mag and locked the stock (semi-auto), and put 30 out of 30 into the head at 25 yds. The stock is good for wasting ammo and showing off, past that I can't see a need for it.