Had one for about 5 minutes........
dumped it as fast as I could... 2 things
1. (the most important) just didn't fit right for me, nothing about the stock made me feel like I was in complete control of the weapon.
2. too many pieces to bolt together
I will say tons of people like them and it did seem to be built out of good materials so its not like it was a crappy product I just hated it from the first second i shouldered it.