Well so far I have had pull the valve the front cap was loose enough in it's spot the valve stem let air leak by so I found it empty today replaced that orings and now the valve has a tad more preload with the cap turn most of the way in .218 40 gr 860 I was able to get I ran out of 34 gr pellets so it is kinda hard to judge after the valve spring being loose
Upvote 0