sundance44s
Member
- Joined
- Feb 6, 2006
- Messages
- 1,473
I haven`t been the proud owner of a Ruger ROA for very long ..but was reading the instruction booklet it says it`s ok to use all of the different gr size powder includeing 4F ...anyone ever use 4F in theirs ? These are great shooting well built pistols ..I suppose it wouldn`t hurt it ..I`m thinking maybe for a hunting load .