Bought an 04 prostock through him, the gun was a friend's.
The thread stated that (to quote) "it works amazing". However, here's the situation:
I was lied to twice about when the gun was shipped
Once I recieved the gun, there were a number of problems (some small, some big):
A leak from the valve
A missing O-ring from the bolt
A loose 3-way
A stripped screw on the drop forward
and, the most bothersome to me was the ram. The best way I can describe it is it is as if someone had loaded the ram up with vasoline. Normally a ram has minimal resistance. This one requires a good amount of force to operate. When firing the gun, the back block takes roughly 1 full second to move fully back, assuming it does. Half the time it doesn't make it.
If I was buying the gun just to have an autococker, I definitly would have been shafted. Fortunatly, I was converting it to a pump, so the front block wasn't a huge concern. I'm not horribly angry due to the fact that I'm converting it, but it is definitly the concept. I would strongly suggest caution if buying from him.