This is a Weaver Ring known as the Top Mount, model 49045.
Try these to get the ideal eye relief. They let you position your scope forward or rearward.
Features:
Weaver OEM part
This is a Weaver Ring known as the Top Mount, model 49045.
Try these to get the ideal eye relief. They let you position your scope forward or rearward.
Features:
Weaver OEM part