Hello,
I am in the process of restoring / rebuilding an Old Sheridan pump .20 cal rifle. It belongs to my dad who has three of them, all of the same vintage, and all identical to one another. The gun I am working on is in the worst shape of the three, it is not in the best shape, but I believe it is fixable. The gun would pump, however it would not hold air, the valve leaked and with each pump, it would overcome the valve and leak out of the breech or muzzle. I have dismantled the rifle, including the valve stem, seals and springs. I had to make a tool to remove the valve stem retainer.
I will try to post a pic here:
I would like to purchase a rebuild kit that includes all new seals and necessary parts to get the gun in working order again. Does anyone know a good place to purchase such a kit with some knowledgeable staff to answer detailed questions? I have found a kit that may work at pyramid air.com, but will have to call them to be sure if it is the proper kit.
Information on the gun itself is very vague. All I know is that it is a Sheridan .20 cal, It has no model number or serial number stamped on the gun, it has a thumb hold down safety, it was probably purchased in the late 40's or early 50's.
Thanks in advance for any information...