This product cannot be delivered by post outside of Estonia. The low height Viper Scope Rings from Vortex have a centerline height of 19.81mm and will fit riflescopes with a 1” main tube diameter. Both rings are machined from 6061-T6 aluminum and anodized for enhanced corrosion and scratch resistance. The rings will clamp to either a Picatinny or Weaver rail using the integrated crossbolt. This set comes with two scope rings and Vortex backs this product with a .
Height from base to center of riflescope tube: 19.81mm
Main Tube Diameter
Picatinny / Weaver
(4) T-15 Torx-style
Weight (Per Ring) 35 grams