All: Last night I ran across these "Kelby" rings for the Anschutz 1517.
They are pricey but I can align them with my 1" Kokopelli lapping tool and I can "lap" them if need be.
The price is $119.00 (IIRC).
That is attention getting - but I am only gonna buy one set.
LINK: https://www.anschutznorthamerica.com/store/p192/Kelbly%27s_1_Inch_Rings.html
Any thoughts - overkill or alternate source.
Thanks again all
Hold into the wind
VarmintGuy
