I called TC up during the early part of fall and asked for an extractor and spring for my 35 Rem. They took my info,charged my CC and 4 days later, the parts were in my mailbox. They gave me the option of sending the barrel to them or replace it myself. I was also told that if I needed help while replacing the parts, to call them and they would walk me thru. Not really needed as it is an easy fix.