Quickly mount the Burris Thermal Clip-On (BTC) to your favorite riflescope using our clip-on adapters. Options available are for 38-64mm objective lenses. Screw on the adapter to your Burris Thermal Clip-On and secure to your optic's objective lens using a quick-detach cam lever.

Features :

• Screw on Adaptor
• Fits Burris Thermal Clip On
• Quick Detach Lever
• 49mm