The Tasco ProPoints
are proven sights and I recommend them highly. Better sights are defined by ruggedness, which is not a factor on your .22. The Docter with a weaver base
would be excellent, and there are other sights like the Aimpoint
which cost as much as your gun. The EOTech
is big. I would opt for a ProPoint or a Bushnell Trophy
. It's all you'll ever need.