Quote Originally Posted by Blackrider View Post
I'm not there so it's with some relief I won't be using my Diana Airking "Bullworker" Mick !

Hi John

The problem with the 52s and 54s is that they come into the UK with a FAC mainspring fitted and they power is reduced below 12ftlbs by using a restrictor in the transfer port.

So effectively you're cocking a FAC Spring to get 12ftlbs --- ripping the restrictor out and shortening the spring makes for a much easier cocking gun at 12.




All the best Mick