The Primary Arms Medium 30mm Tactical Rings place the center of your 30mm tube scope 1.09 inches above your 1913 Picatinny rail or Weaver rail platform. Two rings are included,...
The Primary Arms Low 30mm Tactical Rings place the centre of your 30mm tube scope 0.84 inches above your 1913 Picatinny rail or Weaver rail platform. These rings are constructed from...
The Primary Arms High 30mm Tactical Rings place the centre of your 30mm tube scope 1.34 inches above your 1913 Picatinny rail or Weaver rail platform. These rings are constructed...
The Primary Arms Extra High 30mm Tactical Rings place the centre of your 30mm tube scope 1.59 inches above your 1913 Picatinny rail or Weaver rail platform. These rings are...
