Maximize the efficiency of magnification transitions with fluid precision using Vortex's SV-2 Switchview Throw Lever. The Switchview attaches and detaches easily to the magnification ring. Constructed of skeletonized, lightweight hard-anodized aluminium, the SV-2 is one tough accessory that will serve you well.

Compatible with select riflescope magnification rings with a diameter of 1.739 inches / 44 mm:

• Razor HD riflescopes with a rubber magnification ring
  
• Viper riflescopes with a metal magnification ring:
  

   » PST models

   » HS-T models

   » HS LR models

   » HS models

Viper XBR crossbow scope