I built this for use at scenario games. With the regulator, temps can go from low to high during the day and night, and the velocity will never vary. Come as seen, custom "trombone" style pump handle, BSA 30mm red dot sight, 5" sight rail (helps to align valve and body for smoother pump stroke), trig shoe, WGP regulator, micro guage to help set velocity, APP "gator grips" with insert for mounting a stock. I used a gas through stock and put my tank with my platypus water pack. The CO2 kept my water cold, and the water kept the CO2 from frosting up..
It's well used, but well loved and has no dings or scratches in the finish.
$115 shipped........PayPal is the easiest at email@example.com