Quote Originally Posted by urx View Post
I used I think it was a mk1 bottle in a mk2 rifle and it burgered the bottle. this was nigh on ten years back so memory is bit fuxxy but if you compare amk1 and mk2 bottle side by side there is something about the neck where it mates up to the rifle.
similar but not the same
Hi, instructions for the new Quick Fill cylinder say,"Not Suitable for use in the Parker Hale Phoenix Mk1.