The tactical magnifier is the ultimate accessory for a rifle, enabling quick transitions between optical systems, but properly attaching it with a Sightmark Flip to Side Magnifier Mount is essential. This reliable, fixed mount is compatible with 30mm magnification lenses and fits Picatinny rails. The flip-to-side design means your magnifier is ready when you need it and out of the way when you don't, with minimal action in between. Made from durable 6061-T6 aluminum and finished with a matte black, non-reflective coating, Sightmark’s mounting system will stand up to the most demanding conditions.