Quote Originally Posted by Shed tuner View Post
John walker was indeed a very clever chap; did some great conversions. He also did a few webley pistols (to CO2). Same overlever cocking, but you just move it an inch or so.
He's still alive and kicking Jon, I was speaking to him on the phone half an hour ago.
He doesn't do air pistol conversions any more, and only the occasional air rifle mainly for his own interest.