• Silver
  • ★★
  • Posts: 3
  • Comments: 190
  • Overall: 193

No, no issues with the zero changing. If fact, I have them on two Winchester Model 70 match rifles with Redfield International or Palma sights and if there was a change, I would have noted it. An even better variable aperture device is the Gehman which is made in Germany. I use it on a 40X, but it’s way too pricey for anything but a very serious match rifle. It needs an adapter to fit American threaded sights like the Redfields.

© 2017 Goodsteel Forum. Designed by Covalent Designs, LLC.