http://img155.imageshack.us/gal.php?g=12062009.jpg
i wish i had some specs on it but i guess i was just building it off cuff so i dont know the size of every thing but i can tell you the pilot is 3/4 inch ball (obvious) the chamber has a ID of 1 inch (it was the biggest bore i could do) the barral is 1/4 copper tube duno how long (i didn't measure)
atm moment i'm having problems with the piston sealing but hope fully will soon be fixed
what do u guys think? ideas on 1 inch pistons would be good too








