I shoot 23.0 gn of blue dot and a 120 sierra pro hunter. Velocity is 2,410fps from a 22" at 50F. 1/2" groups at 100 yards.
I've shot 100s of these without any indication of over pressure (stiff bolt lift, excessive headspace, blown primer, flat primer, etc).
While I don't have pressure testing equipment, estimation software predicts 2,418fps and 43k psi. While this is not pressure testing data, the velocity prediction is so close I feel comfortable the pressure is closer to the predicted 43k psi than something overpressure like 70kpsi.
Load one round at a time; charge powder and seat bullet immediately.
