Well, mine is a bottle gun, with much to be done yet to my liking. Fantastic performer in power and pin point accuracy. Just today, was shooting a series of cans inside one another. A soup can with a mini V8 tomato juice can inside that,and those had an even larger soup can over them. Like those little Russian dolls whose name has eluded me at the moment. Blasting holes completely through all of them!!
Still need to get a breech riser, shroud, and finish the fore end. Then finish the metal with Dura Kote or the likes.
The idea was to build a universal gun, bottle to pump tube unit. Instead, plan on using the multi stage pump for a completely new gun altogether. We'll see what happens.
"The majority of things in our lives are created by folks no smarter than the rest. Afterall, the world is comprised, and operated by C average people intellctually, academically, and morally. These people are often the great pioneers that set the precedent for what excellence should be."