Tenebraex Adapter Ring for Nightforce 42mm Scopes 42NFC0-AR

This objective adapter ring from Tenebraex is black in color and can be used to attach various accessories like killFLASH ARD's or Flip Covers to your riflescope.

• Nightforce ATACR 4-16x42 F1
• Nightforce NXS 2.5-10x42 COMPACT