Looking for a roofing gun model guide -(craftsman)

Question

my uncles roofing gun has a busted gasket ,the model number is scratched off , we went to sears and the can't help us with out the model number so im looking for a model guide that shows pictures of craftsman roofing guns so i can match it with the one my uncle has and then we will pay sears another visit with the model number

Answer 1

go to searspartsdirect.com.you can look at model catalogs and find model #s etc

Answer 2

craftsman has a life time waranty if it was your grandpas and he passed it down to you the warante still covers if you get my drift.

Answer 3

craftsman products usually have a repair warranty ,i suggest to take it to one of the sears repair outlets.