I keep reading posts about recommended pressures for vintage guns but I don't see them posted on cases or boxes of shells. Shell manufacturer web sites do not list pressures. I always see velocity listed. So if I am shooting 12 gauge Federal Top Gun shells or similar, 1 1/8 ounce with a velocity of 1145 fps what can I expect for pressures? I am shooting a Parker Trojan, Ithaca NID and an A.H. Fox Sterlingworth, all with 2 3/4" chambers measured with a Galazan chamber gauge. All are in good condition. Are these loads appropriate? If not what RST loads would you recommend for clays. I have no problem going to 1 ounce loads.
Also, what recommendations do you have for a good factory turkey load for the Sterlingworth F/F or the NID F/M?
Thanks.
