I love mine! 
I found a set for my Redhawk in a clearance bin many years ago and it changed handgun shooting for me forever!
Using a bead front and v-notch rear has allowed me to shoot my .44 magnum Redhawk like I never thought I would without a scope. (Tried that route too and hated it.) The gold bead front allows more precise aiming at a SPOT and was easier for me to use altogether, including concentrating on the FRONT SIGHT! That was with a 7.5" barrel.
Now I have a 4" barrel on the Redhawk and went to an orange FIBER OPTIC front sight! It now gives me a BRIGHT dot where the Gold Bead used to be. I can still shoot that .44 as well with the 4" barrel as I could with the 7.5" barrel. It's great!
There is a place where you can even order a REAR PEEP BLADE for your factory Ruger rear sight. I've considered this as well, as I like peeps even more on my rifles.
I have a square notch and blade setup on my Ruger 10/22 still and would like to change that as well, as I can't shoot the .22 anywhere near as well as my .44. I attribute that to the sights mostly!!
Good luck!
I found a set for my Redhawk in a clearance bin many years ago and it changed handgun shooting for me forever!
Using a bead front and v-notch rear has allowed me to shoot my .44 magnum Redhawk like I never thought I would without a scope. (Tried that route too and hated it.) The gold bead front allows more precise aiming at a SPOT and was easier for me to use altogether, including concentrating on the FRONT SIGHT! That was with a 7.5" barrel.
Now I have a 4" barrel on the Redhawk and went to an orange FIBER OPTIC front sight! It now gives me a BRIGHT dot where the Gold Bead used to be. I can still shoot that .44 as well with the 4" barrel as I could with the 7.5" barrel. It's great!
There is a place where you can even order a REAR PEEP BLADE for your factory Ruger rear sight. I've considered this as well, as I like peeps even more on my rifles.
I have a square notch and blade setup on my Ruger 10/22 still and would like to change that as well, as I can't shoot the .22 anywhere near as well as my .44. I attribute that to the sights mostly!!
Good luck!