I need to retract my son and I as I have 2 daughters born Keig and a aunt born Keig. Now that I have found this site I will contact my aunt for she may have names ect. I can not find any markings on the gun it has a octagon barrel and is a early percussion single shot maybe 25 caliber? swing up load and ejection 2 squeeze trigger. thank you very much for your response and looking foward to find out more daniel