Quickly mount the Burris Thermal Clip-On (BTC) to your favorite riflescope using our Smarclip clip-on adapters. Options available are for 30-63.5mm 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.
***Size is determined by the outside diameter of your optics objective bell.
