Very nice, the barrel is especially impressive. It gets me why noone has made (or patented) spiral bolts so as the air rotates into the barrel to speed it by reducing the turn radii as in F1 inlet valves, it seems to be one of the more critical points but AFAIK noone has touched on it? Your results look great too, even quackenbush doesn't get more than a few shots before a refil, Suprising to see so many out af a 9mm stealth. So how bout starting totally from scratch? BTW that strange sweedish really does my head in

tim