Used shape untested Custom or Prototype Semi Automatic Nelson Challenger. I received a few of these in a lot a while back. This one is untested. See photos.
Neat design. Sold as is. Uses pneumatic components from a PMI Chameleon kit bolted on a custom made bracket on the side. Base nelson is a Challenger with a removable barrel. Please see photos.
The marker for sale has not been tested so no guarantees are made on it and it likely will need a rebuild.
Sold as is.