This is the best bucking I have ever used, and I've used a lot of different buckings.
Feels strong and it'll probably last a while
Comes with a bucking and a spacer
Better than every other bucking I've used [Systema, Lonex (50 degrees), Crosman, G&P, Matrix, AIM Top]
Really expensive for a bucking
Performance-wise, it's only a little bit better than a Lonex bucking. So if you're on a budget and want a good bucking, go with a Lonex. If you have to money, go ahead and get this.