QL is a very useful tool but it's a prediction based on some assumptions such as nominal bore, primer type etc that can't be varied by the user. If it's showing well into the red zone then somethings not quite right - recheck your loads. However if the bolt opens with no effort and the brass shows no signs of pressure especially on the head & spent primer then I'd not worry but be aware of hot and or wet days, keep an eye on that brass & spent primer.
SAAMI/CIP pressures are available but I think QL uses them to set the warnings. They are not firearm dependent and I don't think you will get anything from manufacturers except SAAMI/CIP standards.