I would consider trades on the following items:
Ruger STAINLESS m77 mk2 in 2506.
Ruger Blackhawk Convertible 357/9mm with 4-5/8 bbl STAINLESS
Ruger Vaquero Birdshead STAINLESS in 357.
Ruger Vaquero Old Model STAINLESS in 44 mag 7-1/2" only.
Or,a Ruger STAINLESS Bearcat or store keeper Bearcat.
Adjustable sights a plus.