I experienced some seriousquality control issues with my Quad 400. The sear was installed backwards so thestring would not cock. Then the scope went bad. Barnett bolts are of different manufacturers and weights. You have to weigh each new box. The i bought a Revolution SX: The adjustments on the red dot scope are backwards.

After all this, the Quad 400 is accurate and powerful. I have killed several pigs and deer with it. I haven't worked with the Revolution XS that much. Am totally sick of Barnetts.

Wasted a lot of money on Barnett crossbows. Wish that I had bought one good Horton or Ten Point.