Load data 225 gr .41 mag lead

[warren5421]

I bought some .41 mag lead, 225 gr RN but can't find any load data in my loading books. Don't know who made them as they were at a local auction. Thinking 8 gr Unique but asking before loading any.

 

[NikA]

Lyman CB 3rd says 8.1-9.1gr Unique on a Saeco 220gr #418 RNFP.
Lyman CB 1st says 7-11gr Unique on a 220gr #410459 (!).

8gr Unique seems like a safe starting load. Don't think I personally would push it anywhere near the older Lyman data.