Quickly mount the Burris Thermal Clip-On (BTC) to your favorite riflescope using their 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.
Burris Burris Thermal Clip On 56-64mm Black 38-46mm Objective Burris Thermal Clip On 626603 Matte