http://www.pbnation.com/showthread.php?t=3504545Brad Nestle was the first guy to make Autotriggers for Snipers using a locked screw on the pump rod
He was the first to make pneumatic pumps also known as Super Snipers or SHOs(Super High Output)
he was one of the first to make Reverse Cockers, where pneumatics were alongside the body of the gun and not sticking out from the frontblock
this gun is one of his masterpieces, even the grip frame is custom
it should sell for 800-1000 or more
please take a look its going for a good cause