Primary Arms Slide Mount Magnification Flip Lever

A magnification lever gives you a handle on the power ring so the zoom can be run without breaking position. Primary Arms builds this one with a hinge, so the lever folds down out of the way and swings back up when the magnification has to move. Fixed levers stand proud of the scope all the time and catch on slings, packs and barricades. This one does not.

Two height settings change how far the lever stands off the power ring, which matters on scopes mounted close to the rail or set up with tight ring spacing. Primary Arms lists it for competitive or tactical use, and both come down to the same thing: moving between low power and high power fast, without taking a hand off the rifle for longer than it takes to sweep the lever. Attachment is by dovetail, so it clamps to any compatible optic.