thanks for the help i don't think i have the trigger you are talking about this one is in the rear position i don't think it is selective. how do i find out about the chamber? no markings on the barrels. what is safe for the gun to shoot? this is not a collector grade double i purchased it to shoot with the krupp bbl's i did not think it would be a problem. i posted a pict or two here if the link works.
thanks chris
http://www.24hourcampfire.com/ubbthreads...e/1#Post1789656