This rif was given to me by a friend several years ago which they had for many years prior , always had issues with the magazine which I've never been able to find a replacement for. One valves missing, the others o ring is missing. Did use to work, and was nice and snappy, but I've not been able to fire it in years and just been under my bed collecting dust. 

Collection only, i won't post rifs so dont waste my time asking me. Collection from Leighton buzzard or High Wycombe.