Pictures of UkNeil`s modification in place before re-assembling the rifle. I have cleaned and de-greased the hammer, spring guide, pellet probe, the ident o ring on the pellet probe had split so the cocking lever didn`t snap back into place. After the de-grease I spent some time polishing the hammer etc to a mirror finish . Also polished the trigger sears , the trigger originally had a lot of side play on the trigger bar so when it was originally serviced (SCR) The collar for the trigger post was ground off and a fine brass shim fitted on the pivot post and this virtually removed the play from the trigger. http://s22.photobucket.com/user/chorley/library/HFT500 Re-built Many thanks to Woki and Julian Bond for the help and advice. Regards Gordon.