HI Hunterwinco,
There is a lot of good info about peep sights in the FAQ section
at the top of the page.
I think the .22 Hornet front sight is the highest NEF makes.
I bought the replacement sight the FAQ section recommends,
but being ham-fisted I screwed it up.
(Don't move the bead over in the dovetail with a hammer. (Duh!))
Eventually, I put a 1/16" shim (kydex) under the original front sight and used a
longer screw. It works with the 45 grain factory loads, but the
lighter Hornady loads are still about 3" high at 50 yards.
Hope this helps.
(Don't forget about the hammer
)
Doc