Either a bottle PCP or XL9 as it has a higher fill pressure from a standard size cylinder giving decent shot count.
18ftlb in .177 is superb. As for...
It certainly is an excellent book. Very informative and interesting. Since I started running out of Webleys to collect, I had dabbled with old BSAs....
Thanks for the reply. Gordon's son took over after his passing, but I don't think he could make it work. If I could contact him I wonder if he might...
Strangely enough, i was over there Tuesday my mk3 sub 12 battery was not charging so rang Strikalight the guy there build me a new battery and fitted...