Aluminum rail-to-optic adapter with a thumb-nut clamp for tool-free attachment and removal. It mounts a Shield mini sight to a Picatinny or Weaver rail.

Features:

• Host: standard Picatinny / Weaver rail
• Optic footprint: Shield SMS / RMS family
• Aluminum construction
• Thumb-nut clamp for tool-free install and removal

Distinct from the triple-height spacer mounts. Confirm your rail is Picatinny or Weaver.