Hi gents, i recently purchased tins of gamages kynoch witton bbs shots. I would love to know more about these but cant find much. I know Gamages was a London store selling all sorts, would love to know what year are these from, what rifle pistol was this for? Were these made by kynoch witton exclusively for gamages? What does the lable mean "c2 3/11 dept10". Any info is appreciated, many thanks.