I like it Joe, and think that trigger-guard has been on there a long time.
The decoration is in keeping, so I think I'd leave it there.
It too must have had a good 100 year working life as well I'd think.
I do like the open sideplate, Nice early style.
I have not seen exactly the same grotesque mask as on this butt.
Very pleased you showed it to us Joe. Thank you!