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.
Burris Smartclip, BTC Adapter, Fits 63.5mm, Quick Detach, Matte Finish, Black 626645