Includes 1 Ring Top with built -in Picatinny-Style rail. Adds an accessory rail on top of your scope ring. Designed to enable mounting of a Burris Fastfire on top of your scope but can be used to mount many other accessories. This item fits 1" ring.
Two Picatinny/Weaver slots atop an XTR ring allow the mounting of an additional sight, flashlight or laser.