ivhad it at all diffrent pressures as iv got a compresser at work with a gauge and nope
nothng still does the same .
im just gunna send it back me thinks .
think im just gunna invet in a ultra like a was gunna in the first place .
i'll have to take a pic of the groups i get with smk as for a 60 pound rifle it's wicked and people slag the rabbit stopper off but at the min that works better too