Burris Demo ProductsBurris demo products have been slightly used for display or demonstrations by Burris during outdoor industry events. They may exhibit minor cosmetic imperfections that will vary from demo product to product. Burris demo products and their included accessories are guaranteed by Burris to operate to the standards for a new product. All Burris demo products are covered by the Burris Forever Warranty View Warranty The Burris Optics Smartclip 30mm is a mount that allows you to quickly attach and detach your optic. It is designed to be used with 30mm optics and provides a secure and reliable mounting solution. This mount is perfect for those who need to quickly switch between optics or remove their optic for storage or transportation. It is also a great option for those who want to ensure that their optic is always securely mounted and ready for use.