I use Leupold VX-2 6-18x40mm on my varmint rifles, standard low knobs. I did use Leupold 6.5-20x40mm for quite a few years but I like the slightly smaller VX-2 6-18 better. Mine are fine duplex but I belive that they are available with the LRD feature (long range dots).

drover

223 Rem, my favorite cartridge - you can't argue with truckloads of dead PD's and gophers.

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