My vision also gradually worsened. I was moving the targets closer or using the scoped American more. Now with new lens after cataract surgery I can see the sights and target again!

Big CZ fan like the rest of you. My 457 ProVarmint is a lights-out shooter. I topped mine with a Riton Optics, 1 Primal 4-12X50, and zeroed it for 100 yards. It's an excellent critter gitter for once the sun starts going down. The 100-yard zero is prefect for one of our feeders sitting next to the thick timber. The corn thieves always come out as the sunsets.