I have a Rossi 92 carbine in 357 mag that is used for Cowboy Rifle, Pistol cartridge silhouette shooting. I can't say that I really like the front sight, I wish it had a dovetail so I could install a globe front sight with inserts. I had it drilled for a Lyman 66 reciever sight and everything works great. The Lyman, Williams, and old Redfields all take the same holes so once it is drilled and tapped for one you can use any of them. If you can find a redfield, it is the best but they all work good.
Sixgun