I need a copy of the parts list for a RWS 48. Please email me at bobkelleyairgun@cox.net

They're all here.

http://www.pyramydair.com/schematics/

Here is your parts lists.

http://www.pyramydair.com/schematics/rws-48.html

Bob, you might also try Umarex USA, if you have a older guns with the T01 then you will for shure want to use the schematic at Pyramyd air, Umarex has each part numbered for these particular guns as well, so you are covered either way. Pyramyd has a very small number of parts still left and so most parts would have to be obtained from Umarex.