Waiting for a model 33 to come in. Have a friend with a few, and it's a wonderful piece for conversion to a stalking rifle. My question is; what pressure range is it rated for?
I have read that it is in BP and Nitro depending on the age. If nitro, what is the pressure and if it is BP, is 40-65 too much?
I have heard of conversions to 45-70 but haven't seen it written anywhere online.

Thanks

Tom