most any one ounce lead field load should be safe in this gun...

but, to be extra safe, consult with a knowledgeable gunsmith re shooting this gun with a specific load...

and if this is the load you are asking about...

https://fiocchiusa.com/shotshell/golden-series/golden-pheasant/16gp5.html

then, don't do it...

as it is too much for your old gun, in my opinion...

Last edited by ed good; 10/04/23 08:54 AM.

keep it simple and keep it safe...