I wish I'd joined this forum a little earlier, when this thread was current...nevertheless: have any of you who are using Nice Shot as a lead replacement for waterfowl loads had concerns for increased pressure generated by Nice Shot?
I have a 20 ga. fusil de chasse, with a cylinder bore barrel by Ed Rayl. Precision Reloading's representative advised that in 20 ga. one should expect a 2000 psi. pressure increase in replacing lead with Nice Shot. Frankly, I don't know what pressures are generated by my current lead loads (thus far, 60-75gr. FFg, with equal volumes no. 6 shot), thus I am looking for benchmarks to use in substituting Nice Shot.
Are you able to advise, please?