I got this to help reduce the noise and kick of my gun. Well, it worked great! Only problem I have come into is the fact that you have to loctite the pin detent in place or else the pin will fall out. Allowing you to chose where your detent rests is not a bad thing at all. The fact that you don't have to take the bolt out to adjust the lug is also great! It was annoying to have to take it out at the chorno but now I don't have to!
Definitely worth the money, cheper and better than most bolts. And the lightest bolt on the market!