Rockwell Impact Parts?

[Smoky14]

The rubber parts on my Rockwell 1/2 drive impact gun, model 2734, are finally beyond being usable.
I've googled the heck out of the subject with little success, I guess there is no money to be made in rubber protective parts for a 40 years old tool.
Anyone have a source for replacement parts?
Thanks
Smoky

 

[Trav]

It was probably made by CP and also sold under the Blue Point and Craftsman brands, it may be easier to find parts for those brands. Do you have a pic of this gun to compare?