Burris BTC Adapter 56-64mm Objective For Thermal Clip-On Black

The Burris BTC Adapter is a precision mounting ring designed to attach the Burris Thermal Clip-On (BTC) in front of a riflescope, converting a standard day optic into a thermal-capable sighting system. This specific adapter fits riflescope objective bells with an outside diameter of 56-64mm.

The adapter clamps to the scope objective using a built-in cam lever for tool-free, repeatable attachment and removal, allowing fast transitions between daytime and thermal observation in the field. A Picatinny interface on the clip-on side provides quick-detach compatibility with the BTC body itself, so the thermal unit can be added or removed without tools while maintaining alignment.

Constructed from lightweight aluminum and finished in black, the BTC Adapter keeps added weight to a minimum while delivering a rigid, repeatable mounting platform for the thermal clip-on unit. Designed and produced by Burris, this is the correct adapter size for medium-to-large objective scopes used with the BTC thermal imager line.